CN202821366U - Blood oxygen measuring instrument capable of measuring forehead temperature - Google Patents
Blood oxygen measuring instrument capable of measuring forehead temperature Download PDFInfo
- Publication number
- CN202821366U CN202821366U CN 201220549819 CN201220549819U CN202821366U CN 202821366 U CN202821366 U CN 202821366U CN 201220549819 CN201220549819 CN 201220549819 CN 201220549819 U CN201220549819 U CN 201220549819U CN 202821366 U CN202821366 U CN 202821366U
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- blood oxygen
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- volume
- measuring
- volume temperature
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Abstract
The utility model provides a blood oxygen measuring instrument capable of measuring forehead temperature. The blood oxygen measuring instrument capable of measuring the forehead temperature comprises a shell body, a blood oxygen measuring unit, a forehead temperature measuring unit, a control unit, an output unit and a power supply managing unit, wherein the blood oxygen measuring unit, the forehead temperature measuring unit, the control unit, the output unit and the power supply managing unit are arranged inside the shell body. The blood oxygen measuring unit and the forehead temperature measuring unit measure a blood oxygen content value and a forehead temperature value according to the indication of the control unit, and carry out corresponding prompts through the output unit. The power supply managing unit supplies power for each unit. The blood oxygen measuring instrument capable of measuring the forehead temperature has multiple measuring modes. Compared with a traditional blood oxygen instrument and an electronic clinical thermometer, the blood oxygen measuring instrument capable of measuring the forehead temperature has the advantages of being high in precision, small in size and convenient to carry and the like.
Description
Technical field
This utility model relates to the field of measuring technique of human body blood oxygen and body temperature parameter, and is concrete, and this utility model relates to a kind of blood oxygen measuring device of measuring the volume temperature.
Background technology
Along with growth in the living standard, people pay attention to further to own and household's health status, and for this reason, the technical staff develops a series of physical examination instruments that are suitable at home and use when going out.Wherein, a kind of blood oxygen measuring device of measuring the human body oxygen content that is specifically designed to is arranged, comprise and be arranged on the element that being used in the housing gathered, processed various parameters, only finger need be placed on the oxygen content value that to learn the measured in the finger cavity volume on the housing during use, therefore, this blood oxygen measuring device has simple and easy to carry etc. the characteristics of using.
Clinically, blood oxygen and the body temperature of human body often have certain dependency, and therefore, the doctor can measure measured's blood oxygen parameter and body temperature situation usually in the lump.At present, mercury clinical thermometer is replaced by electronic clinical thermometer gradually because measuring speed is slow and easily damage.Electronic clinical thermometer commonly used mainly contains two kinds of volume temperature meter and ear temperature meters, and still, the larger shortcoming of existing electronic clinical thermometer ubiquity volume is not easy to take in and carry.And general emergency case space is all very little, can not carry the larger or too much instrument of volume, if the doctor will carry blood oxygen measuring device simultaneously and electronic clinical thermometer will be inconvenient in the extreme.
The utility model content
For addressing the above problem, this utility model provides a kind of blood oxygen measuring device of measuring the volume temperature, and it has measures blood oxygen and two functions of E Wen, and volume little, be easy to carry, thereby the inconvenience of having avoided carrying the larger electronic clinical thermometer of volume.
For this reason, this utility model provides a kind of blood oxygen measuring device of measuring the volume temperature, comprises housing, is provided with control unit, Oximetry unit, volume temperature measurement unit, output unit and Power Management Unit in its housing.Wherein, the Oximetry unit is used for measuring the oxygen content of human body and being sent to control unit according to the instruction of described control unit; Volume temperature measurement unit is used for measuring the volume temperature of human body and being sent to control unit according to the instruction of described control unit; Control unit is used for according to oxygen content value and/or described volume temperature value from described Oximetry unit, and indicates described output unit to carry out corresponding prompting; Oximetry unit, volume temperature measurement unit, output unit are connected with described control unit respectively; Power Management Unit is the unit power supply.
Wherein, volume temperature measurement unit comprises volume temperature probe, and described volume temperature probe comprises infrared sensor or thermistor (temperature) sensor.
Wherein, the Oximetry unit comprises transmission-type blood oxygen probe or reflective blood oxygen probe.
Blood oxygen measuring device of the present invention also comprises the finger cavity volume, and the transmission-type blood oxygen probe is arranged in the described finger cavity volume.
Perhaps, reflective blood oxygen probe is arranged on the end face of blood oxygen measuring device or reflective blood oxygen probe and volume temperature probe are arranged on the same end face of blood oxygen measuring device.
Blood oxygen measuring device of the present invention also comprises temperature compensation unit, and temperature compensation unit is connected with control unit, is used for according to the instruction of control unit and measures ambient temperature value and be sent to control unit;
Control unit is according to from the volume temperature value of described volume temperature measurement unit with draw the volume temperature value of human body reality from the ambient temperature value of described temperature compensation unit.
In the blood oxygen measuring device of the present invention, output unit comprises display and/or speaker and/or vibrator and/or prompting flash lamp.Display shows the volume temperature value of oxygen content value and/or human body reality according to the indication of described control unit.
Blood oxygen measuring device of the present invention also comprises the data storage cell that is connected with control unit, and data storage cell is worth from the volume temperature of human body reality according to the instruction of described control unit storage and from the oxygen content value of Oximetry unit.
Also be provided with data-interface and button on the housing of blood oxygen measuring device, data-interface is used for connecting miscellaneous equipment and carrying out the data communication; Button is used for selecting the measurement pattern of described blood oxygen measuring device.
Compared with prior art, the utlity model has following beneficial effect:
The blood oxygen measuring device of measuring the volume temperature provided by the utility model is provided with Oximetry unit, volume temperature measurement unit, temperature compensation unit, control unit, output unit and Power Management Unit in its housing.Wherein, oxygen content value and volume temperature value can be measured respectively in Oximetry unit and volume temperature measurement unit under the indication of control unit, temperature compensation unit can be under the indication of control unit the measures ambient temperature value, control unit compensates the volume temperature value from volume temperature measurement unit according to ambient temperature value, obtain the volume temperature value of human body reality, output unit then carries out corresponding prompting to measurement result, and Power Management Unit can be powered for Oximetry unit and volume temperature measurement unit simultaneously.Therefore, in the blood oxygen measuring device of the volume the measured temperature that this utility model provides, Oximetry unit and output unit of volume temperature measurement units shared and Power Management Unit, and controlled by same control unit, thus greatly improved each functional module utilization rate, save cost.And, utilize the volume temperature measurement module of high integration to realize the function of traditional electronic clinical thermometer, thereby in very little volume, blood oxygen instrument and electronic clinical thermometer are integrated in one, measure respectively or simultaneously on the measurement demand basis of oxygen content value and body temperature value satisfied, make equipment have extraordinary portability.
Especially, this utility model has increased the temperature that temperature compensation unit is responded to external environment, according to ambient temperature the volume temperature value of measuring is compensated, and makes measurement result more accurately credible, for medical diagnosis provides more quick and reliable data refer.
Description of drawings
The theory diagram of the blood oxygen measuring device of the volume the measured temperature that Fig. 1 provides for this utility model;
The axonometric chart of a specific embodiment of the blood oxygen measuring device of the volume the measured temperature that Fig. 2 a and Fig. 2 b provide for this utility model; And
Fig. 3 a and Fig. 3 b are respectively the work schematic diagram of transmission-type blood oxygen probe and reflective blood oxygen probe.
The specific embodiment
For making those skilled in the art understand better the technical solution of the utility model, the blood oxygen measuring device of the volume the measured temperature that this utility model is provided below in conjunction with accompanying drawing is described in detail.
See also Fig. 1, the theory diagram of the blood oxygen measuring device of the volume the measured temperature that provides for this utility model.This blood oxygen measuring device that can measure the volume temperature comprises Oximetry unit, volume temperature measurement unit, control unit, data storage cell, output unit and the Power Management Unit that is arranged in the housing.Wherein, the Oximetry unit is measured the oxygen content value of human body and is sent to control unit according to the instruction of control unit; Volume temperature measurement unit is measured the volume temperature value of human body and is sent to control unit according to the instruction of control unit; Wherein, also comprise temperature compensation unit, temperature compensation unit is connected with control unit, can be under the indication of control unit measures ambient temperature value and be sent to control unit, control unit compensates the volume temperature value from volume temperature measurement unit according to ambient temperature value, obtains the volume temperature value of human body reality; The control unit basis is from the oxygen content value of Oximetry unit and/or the volume temperature value of human body reality, and the indication output unit carries out corresponding prompting; The volume temperature that data storage cell is stored from control unit according to the instruction of control unit is worth and the oxygen content value; Power Management Unit is that the unit that comprises Oximetry unit and volume temperature measurement unit is powered simultaneously.
The shell temperature of human body changes along with ambient temperature, at high temperature be heated can be higher than actual temperature for human body skin, at low temperatures human body skin catch a cold air impact can be lower than actual temperature, for fear of different ambient temperature effect measurement results, this utility model has increased the temperature that temperature compensation unit is responded to external environment, according to ambient temperature the volume temperature value of measuring is compensated, make measurement result more accurately credible, for medical diagnosis provides more quick and reliable data refer.
In actual applications, above-mentioned volume temperature measurement unit specifically can adopt thermistor temperature sensor, also can adopt infrared temperature sensor, in addition, above-mentioned Oximetry unit can adopt the transmission-type blood oxygen probe, also can adopt reflective blood oxygen probe to be used for measuring human body oxygen content value, Fig. 3 a and 3b just show respectively structure and the measuring principle of transmission-type and reflective blood oxygen probe.Among Fig. 3 a, transmitting terminal 301 sends measuring beam, penetrate human finger 303 rear receiving ends 302 and receive, the situation of change that is then produced to receiving terminal 302 by transmitting terminal 301 according to light beam obtains characterizing the parameter of human body blood oxygen, and this parameter is transferred to control unit.Among Fig. 3 b, the light beam that the measuring beam that transmitting terminal 301 sends enters tissue 304 rear generation reflections and receives after reflecting by receiving terminal 302, and then obtain corresponding parameter.Therefore, the transmission-type blood oxygen probe is applicable to measure at positions such as finger, ear-lobes, and reflective blood oxygen probe then is applicable to measure a plurality of positions of human body.When adopting the transmission-type blood oxygen probe, also need a finger cavity volume to be set (certainly for blood oxygen measuring device, cavity volume or a clip that is used for measuring such as positions such as ear-lobes also can be set), then transmitting terminal and the receiving terminal with the transmission-type blood oxygen probe is arranged in this finger cavity volume, here, the finger cavity volume can adopt the finger-clipped structure also can adopt the finger cot type structure.When adopting reflective blood oxygen probe, then need not to arrange the finger cavity volume, get final product and will this reflective blood oxygen probe be arranged on the end face of blood oxygen measuring device, as for specifically being arranged on which end face, can determine according to the principle of being convenient to measure, at this moment, above-mentioned volume temperature probe or ear temperature probe can also be arranged on the same end face with reflective blood oxygen probe, thereby be convenient to measure simultaneously two kinds of parameters.
The blood oxygen measuring device of the volume the measured temperature that this utility model provides has following three kinds of measurement patterns at least under the control of its control unit: volume temperature measurement pattern, Oximetry pattern, E Wen/blood oxygen are with the survey pattern.Particularly, volume temperature measurement pattern refers to only use volume temperature measurement unit that measured's volume temperature situation is measured, and does not carry out the measurement of blood oxygen parameter; Correspondingly, the Oximetry pattern namely refers to only be suitable for the Oximetry unit and measured's blood oxygen parameter is measured and is not measured its body temperature situation; E Wen/blood oxygen is a kind of pattern of simultaneously measured's the gentle blood oxygen of volume parameter being measured with the survey pattern.Above three kinds of patterns are pattern comparatively commonly used, the blood oxygen measuring device of the volume the measured temperature that this utility model provides can also have multiple other measurement pattern, for example: measure first the pattern that the volume temperature is measured blood oxygen afterwards, perhaps measure first pattern of measurement volume temperature behind the blood oxygen etc.For setting and the selection of above-mentioned each measurement pattern, can realize by the button that is connected with control unit.
In actual applications, above-mentioned Oximetry unit, volume temperature measurement unit, temperature compensation unit, control unit, data storage cell, output unit and Power Management Unit all are integrated on the circuit board with the form of highly integrated electronic device and are installed in the housing, thereby the overall volume of control appliance makes it have good portability as far as possible.
Seen from the above description, volume temperature measurement unit and Oximetry units shared one group of output unit, data storage cell and Power Management Unit, that is, output unit can either be exported blood oxygen levels, also can the amount of exports temperature be worth, can also export simultaneously blood oxygen levels and E Wen value; Measured result is stored in the lump by data storage cell; Power Management Unit then can be simultaneously powered for volume temperature measurement unit and Oximetry unit.Therefore, compare independent blood oxygen measuring device and clinical thermometer, save at least one group of output unit, data storage cell and Power Management Unit, thereby effectively saved equipment cost; And, with original two independently integration of equipments greatly improved the portability of equipment in one.In addition, the blood oxygen measuring device of measuring the volume temperature provided by the utility model has the measurement pattern of plurality of optional, can not only satisfy multiple measurement demand, can also Effective Raise to the measurement efficient of body temperature and blood oxygen parameter.Especially, come volume temperature value is compensated by increasing temperature compensation unit, eliminated the impact of ambient temperature on measurement result, make measurement result more accurately credible, for medical diagnosis provides more quick and reliable data refer.
See also Fig. 2 a and Fig. 2 b, the axonometric chart of a specific embodiment of the blood oxygen measuring device of the volume the measured temperature that provides for this utility model.The blood oxygen measuring device of the volume the measured temperature in this example adopts the infrared temperature sensor probe as volume temperature measurement element, adopt simultaneously the transmission-type blood oxygen probe as the Oximetry element, and blood oxygen measuring device is set to the finger-clipped structure.As shown in the figure, the blood oxygen measuring device that can measure the volume temperature comprises upper shell 1, lower house 2 and the pivot 3 that connects the up/down housing.Be provided with display 4 and button 5 as output unit at the upper surface of upper shell 1.The Oximetry unit is arranged on finger cavity volume 7 inside between the up/down housing, and the finger with the measured when measuring blood oxygen places in this finger cavity volume 7, and the measuring probe by the Oximetry unit can obtain the blood oxygen levels of being correlated with fast.Volume temperature measurement unit comprises for the volume temperature of collection volume temperature parameter probe 6, and in the present embodiment, volume temperature probe 6 is arranged on the opposite end face of the entrance place end face with pointing cavity volume 7 on the upper shell 1.The setting position that it is pointed out that this volume temperature probe 6 does not limit to this, and the technical staff can be arranged on volume temperature probe 6 on any one outside end face of upper shell 1 or lower house 2 according to actual needs.In actual applications, this volume temperature probe 6 can also adopt thermistor temperature sensor etc.
Except display, output unit can also comprise the speaker that is arranged at enclosure interior, vibrator, prompting flash lamp etc., can simultaneously above-mentioned several output units be arranged in the housing, and wherein one or more also can optionally be set.
In addition, in the present embodiment, below volume temperature probe 6 on the upper shell 1, also be provided with data-interface, be used for connecting other equipment and carrying out the data communication.In the practical application, this interface is such as adopting usb data interface etc.
The occupation mode of the above-mentioned blood oxygen measuring device of measuring the volume temperature is as follows: at first by button 5 State selective measurements patterns, when selecting the Oximetry pattern, measured's finger is stretched into finger cavity volume 7 inside, namely automatically begin to measure blood oxygen levels, and export measurement result at display 4; When the volume of selection temperature measurement pattern, volume temperature probe 6 placed measured's forehead and hang on or the paddling gently along measured's forehead place between the eyebrows top to a side temple direction, in this process, volume temperature measurement module is collected enough parameters, temperature compensation unit is also measured ambient temperature value, can obtain accurately volume temperature value after the volume temperature parameter that control unit is collected volume temperature measurement module according to ambient temperature value compensates, and under the control of control unit, export; When selection volume temperature/blood oxygen during with the survey pattern, namely carry out simultaneously the process of above-mentioned two kinds of measurement patterns.
In second specific embodiment of blood oxygen measuring device of the volume the measured temperature that this utility model provides, with ear temperature probe replacement volume temperature probe, thereby the ear temperature of measurement human body is as the body temperature value.At this moment, the shape change of the volume temperature among above-mentioned the first embodiment probe can be goed deep into measuring in the auditory meatus being fit to, other is suitable for the shape of ear temperature measurement to change elongated sharp mouth shape or taper etc. into such as the shape with probe, obviously, the probe of this shape can be used for measurement volume temperature equally.Ear temperature measurement process is slightly different from the volume temperature measurement, only needs that measuring probe goed deep into auditory meatus and presses to measure key and hang on and get final product, and need not mobile instrument in the measuring process.In addition, similar with the volume temperature measurement, the ear temperature measurement also can carry out simultaneously with Oximetry, perhaps only selects wherein one to measure, for the selection of above-mentioned functions with set and can finish by button equally.
In the 3rd embodiment of the blood oxygen measuring device of the volume the measured temperature that this utility model provides, the finger cavity volume with a finger cot type structure, the transmission-type blood oxygen probe of Oximetry unit are arranged in this finger cot type finger cavity volume.The present embodiment is slightly had any different to the method for clamping of measured's finger when measuring blood oxygen, other technical characterictic all can be realized by similar means in employing and above-described embodiment, and can produce same as the previously described embodiments or similar beneficial effect, do not repeat them here.
In the 4th embodiment of the blood oxygen measuring device of the volume the measured temperature that this utility model provides, adopt reflective blood oxygen probe to measure human body oxygen content value, at this moment, need not to arrange the finger cavity volume, get final product and will this reflective blood oxygen probe be arranged on the end face of blood oxygen measuring device, for example reflective blood oxygen probe and above-mentioned volume temperature probe or ear temperature being popped one's head in is arranged on the same end face, thereby is convenient to measure simultaneously two kinds of parameters.Owing to need not to arrange the finger cavity volume, can do the volume of the blood oxygen measuring device of the temperature of the volume measured in the present embodiment less, such as the shape that can make measuring pen etc., thereby further improve the portability of instrument.
Seen from the above description, the blood oxygen measuring device of measuring the volume temperature provided by the utility model, realized the function of traditional electronic clinical thermometer by the volume temperature measurement unit of high integration, Oximetry unit and one group of output unit of volume temperature measurement units shared, data storage cell and Power Management Unit, thereby just realized in very little volume the function of blood oxygen measuring device and electronic clinical thermometer is rolled into one, not only improved the utilization rate of each functional module, save cost, the more important thing is the overall volume of effective control instrument, compare with clinical thermometer with blood oxygen instrument independently, its portable and ease for use is all obviously promoted.And the blood oxygen measuring device of the volume the measured temperature that this utility model provides also has multiple measurement pattern, and higher measuring accuracy, can satisfy simultaneously the multiple different measurement demand of user.
Be understandable that, above embodiment only is the illustrative embodiments that adopts for principle of the present utility model is described, yet this utility model is not limited to this.For those skilled in the art, in the situation that do not break away from spirit of the present utility model and essence, can make various modification and improvement, these modification and improvement also are considered as protection domain of the present utility model.
Claims (10)
1. the blood oxygen measuring device that can measure the volume temperature comprises housing, it is characterized in that, is provided with control unit, Oximetry unit, volume temperature measurement unit, output unit and Power Management Unit in described housing,
Described Oximetry unit is used for measuring the oxygen content of human body and being sent to control unit according to the instruction of described control unit;
Described volume temperature measurement unit is used for measuring the volume temperature of human body and being sent to control unit according to the instruction of described control unit;
Described control unit is used for according to oxygen content value and/or described volume temperature value from described Oximetry unit, and indicates described output unit to carry out corresponding prompting;
Described Oximetry unit, volume temperature measurement unit, output unit are connected with described control unit respectively;
Described Power Management Unit is the unit power supply.
2. the blood oxygen measuring device of measuring the volume temperature according to claim 1 is characterized in that, described volume temperature measurement unit comprises volume temperature probe, and described volume temperature probe comprises infrared sensor or thermistor (temperature) sensor.
3. the blood oxygen measuring device of measuring the volume temperature according to claim 1 and 2 is characterized in that, described Oximetry unit comprises transmission-type blood oxygen probe or reflective blood oxygen probe.
4. the blood oxygen measuring device of measuring the volume temperature according to claim 3 is characterized in that, also comprises the finger cavity volume, and described transmission-type blood oxygen probe is arranged in the described finger cavity volume.
5. the blood oxygen measuring device of measuring the volume temperature according to claim 3, it is characterized in that, described reflective blood oxygen probe is arranged on the end face of described blood oxygen measuring device or described reflective blood oxygen probe and described volume temperature probe are arranged on the same end face of blood oxygen measuring device.
6. the blood oxygen measuring device of measuring the volume temperature according to claim 1, it is characterized in that, also comprise temperature compensation unit, described temperature compensation unit is connected with described control unit, is used for according to the instruction of described control unit and measures ambient temperature value and be sent to control unit;
Described control unit is according to from the volume temperature value of described volume temperature measurement unit with draw the volume temperature value of human body reality from the ambient temperature value of described temperature compensation unit.
7. the blood oxygen measuring device of measuring the volume temperature according to claim 1 is characterized in that, described output unit comprises display and/or speaker and/or vibrator and/or prompting flash lamp.
8. the blood oxygen measuring device of measuring the volume temperature according to claim 7 is characterized in that, described display shows the volume temperature value of oxygen content value and/or human body reality according to the indication of described control unit.
9. the blood oxygen measuring device of measuring the volume temperature according to claim 1, it is characterized in that, also comprise the data storage cell that is connected with control unit, described data storage cell is worth from the volume temperature of described human body reality according to the instruction of described control unit storage and from the oxygen content value of described Oximetry unit.
10. the blood oxygen measuring device of measuring the volume temperature according to claim 1 is characterized in that, also is provided with data-interface and button on the housing of described blood oxygen measuring device,
Described data-interface is used for connecting miscellaneous equipment and carrying out the data communication;
Described button is used for selecting the measurement pattern of described blood oxygen measuring device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220549819 CN202821366U (en) | 2012-10-25 | 2012-10-25 | Blood oxygen measuring instrument capable of measuring forehead temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220549819 CN202821366U (en) | 2012-10-25 | 2012-10-25 | Blood oxygen measuring instrument capable of measuring forehead temperature |
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| Publication Number | Publication Date |
|---|---|
| CN202821366U true CN202821366U (en) | 2013-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220549819 Expired - Lifetime CN202821366U (en) | 2012-10-25 | 2012-10-25 | Blood oxygen measuring instrument capable of measuring forehead temperature |
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| CN (1) | CN202821366U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014059943A1 (en) * | 2012-10-18 | 2014-04-24 | 北京超思电子技术股份有限公司 | Blood oxygen measuring instrument capable of measuring body temperature |
-
2012
- 2012-10-25 CN CN 201220549819 patent/CN202821366U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014059943A1 (en) * | 2012-10-18 | 2014-04-24 | 北京超思电子技术股份有限公司 | Blood oxygen measuring instrument capable of measuring body temperature |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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| CP03 | Change of name, title or address |
Address after: 100039, Haidian District, Yuquanlu Road, No. 12, 4, 4104, Beijing Patentee after: BEIJING CHOICE ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 100039 Beijing City, Haidian District Fuxing Road, No. 83 West floor three room 320 Patentee before: BEIJING CHOICE ELECTRONIC TECHNOLOGY Co.,Ltd. |
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| CP02 | Change in the address of a patent holder | ||
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Address after: Room 410-412, 2 / F, 3 / F, 4 / F, building 2, No.9, Shuangyuan Road, Shijingshan District, Beijing 100041 Patentee after: BEIJING CHOICE ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 100039 No. 12, A, Yuquan Road, Haidian District, Beijing City 4 floor 4104 Patentee before: BEIJING CHOICE ELECTRONIC TECHNOLOGY Co.,Ltd. |
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| CX01 | Expiry of patent term | ||
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Granted publication date: 20130327 |