CN103830838B - A kind of patient controller and Implanted medical system - Google Patents
A kind of patient controller and Implanted medical system Download PDFInfo
- Publication number
- CN103830838B CN103830838B CN201210479813.4A CN201210479813A CN103830838B CN 103830838 B CN103830838 B CN 103830838B CN 201210479813 A CN201210479813 A CN 201210479813A CN 103830838 B CN103830838 B CN 103830838B
- Authority
- CN
- China
- Prior art keywords
- medical devices
- implantable medical
- patient
- wireless communication
- communication module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000000638 stimulation Effects 0.000 claims abstract description 23
- 230000001133 acceleration Effects 0.000 claims abstract description 10
- 238000004891 communication Methods 0.000 claims description 38
- 230000005059 dormancy Effects 0.000 claims description 9
- 230000004936 stimulating effect Effects 0.000 claims description 6
- 230000000747 cardiac effect Effects 0.000 claims description 5
- 239000003814 drug Substances 0.000 claims description 4
- 229940079593 drug Drugs 0.000 claims description 4
- 238000001802 infusion Methods 0.000 claims description 4
- 210000005036 nerve Anatomy 0.000 claims description 4
- 230000002457 bidirectional effect Effects 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 abstract description 6
- 230000001070 adhesive effect Effects 0.000 abstract description 6
- 230000006870 function Effects 0.000 description 7
- 239000007943 implant Substances 0.000 description 3
- 230000001537 neural effect Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 230000007794 irritation Effects 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 210000003169 central nervous system Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 210000000278 spinal cord Anatomy 0.000 description 1
- 230000033772 system development Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 210000001186 vagus nerve Anatomy 0.000 description 1
Landscapes
- Electrotherapy Devices (AREA)
Abstract
The invention discloses a kind of for accurately controlling the patient controller of magnetic switch in implantable medical devices, this patient controller is provided with stimulation on/off key and button is intercepted in acceleration, when patient presses stimulation on/off key, trigger first timer make electric magnet in 3 seconds effectively, what now implantable medical devices can judge that patient sends according to this time is close to stimulate to export signal；When patient press acceleration intercept button time, triggering second timer makes electric magnet effective in 1 second, what now implantable medical devices can judge that patient sends according to this time is quickly intercept signal, it is accurately controlled the time of tongue tube adhesive, therefore, it is possible to help patient to determine, patient controller is to stimulate output to use as closing or use as quickly intercepting pattern, thus avoiding the erroneous judgement of implantable medical devices, it is simple to patient's operation and use.The invention also discloses a kind of Implanted medical system including this patient controller.
Description
Technical field
The present invention relates to a kind of Implanted medical system, specifically, relate to a kind of patient controller for accurately controlling magnetic switch in implantable medical devices and Implanted medical system.
Background technology
Implanted medical system generally includes implantable neural electrical stimulator and (includes lesions located in deep brain DBS, implanted cortex stimulates CNS, implanted spinal cord stimulation trial SCS, implanted Sacral nerve electrical stimulation SNS, implanted vagus nerve electricity irritation VNS etc.), implantable cardiac electric stimulation (being commonly called as cardiac pacemaker), implanted drug infusion system (IDDS) etc..
For implantable neural electrical stimulator, mainly include the pulse generator, electrode and the external controller that implant.Wherein, pulse generator is connected with electrode by extension wire, thus pulse produced by pulse generator is transferred to electrode, the pulse signal that pulse generator produces is carried out electricity irritation by electrode transmission to specific neuronal target, so that function of human body returns to the state of normal operation.External controller includes doctor's program controller, patient controller.
Wherein, patient controller is the device controlling to switch or regulate the output parameter of internal pulse generator for the situation according to oneself being equipped with for patient, and patient is generally only capable of and regulates voluntarily in the range of accommodation that doctor is arranged.Doctor's program controller is doctor's device for the output parameter according to the patient's condition monitoring internal pulse generator of adjustment, and usual doctor's program controller can be used to control multiple pulse generator.Patient controller and doctor's program controller can be communicated with pulse generator by wireless communications mode, magnetic coil or other communication modes.
Current wireless communications mode is the trend of Implanted medical system development, and doctor can be used external controller to be controlled by radio communication or inquire about the output of implantable medical devices.In prior art, in order to ensure that doctor needs to use external controller and the implantable medical devices when needed can proper communication, its wireless communication module is made to be in high-power operation state all the time after being generally arranged to implantable medical devices to power on, after external controller sends information to implantable medical devices, implantable medical devices can receive this information in time and give a response.
But, owing to the energy of the battery in the implantable medical devices of Implanted medical system is limited, if the wireless communication module of implantable medical devices is in high-power operation state all the time, relatively senior general of consuming energy is greatly shortened the service life of implantable medical devices, not only to bear, for patient, the high expense changing implantable medical devices, still suffer from the misery of operation.
Summary of the invention
For the deficiencies in the prior art, the technical problem to be solved in the present invention is to provide a kind of patient controller with clocking capability, it is possible to patient controller is to close stimulate output to use or use as quickly intercepting pattern to help patient to judge accurately.
According to technical scheme provided by the present invention, a kind of for accurately controlling the patient controller of magnetic switch in implantable medical devices, this patient controller is provided with stimulation on/off key and button is intercepted in acceleration, also include the electric magnet for being turned on and off in implantable medical devices magnetic switch, the power supply being in series with described electric magnet, first timer and second timer, described first timer by stimulate on/off key to trigger to make electric magnet within the first setting time effectively, described second timer by accelerate to intercept button trigger make electric magnet within the second setting time effectively.
Preferably, described first set time set point as 2 ~ 5 seconds, and described second set time set point as 0.5 ~ 1.5 second.
Preferably, described first set time set point as 3 seconds, and described second set time set point as 1 second.
Present invention also offers a kind of Implanted medical system, including implantable medical devices, electrode, doctor's program control instrument, it is provided with in described implantable medical devices and can quickly intercept pattern and dormancy is intercepted between pattern switching and has the magnetic switch being turned on and off stimulatory function, also include above-mentioned for accurately controlling the patient controller of magnetic switch in implantable medical devices, described stimulation on/off key is used for opening stimulation output or closing stimulation output, and described acceleration is intercepted button and switched to, for being intercepted pattern by dormancy, pattern of quickly intercepting.
Preferably, described implantable medical devices includes embedded nerve stimulator, Implanted cardiac pacemaker, Implantable Cardioverter Defibrillator or implanted infusion of drug device.
Preferably, described magnetic switch is tongue tube.
Preferably, described implantable medical devices includes the first wireless communication module, and including in described patient controller can with the second wireless communication module of described first wireless communication module radio communication；
Quickly intercepting under pattern described, described first wireless communication module can communicate with described second wireless communication module bidirectional high speed；Under pattern is intercepted in dormancy, described first wireless communication module can with the described second two-way low-speed communication of wireless communication module；Timing circuit show that permanent magnet is judged that when tongue tube is between 0.5 ~ 1.5 second described implantable medical devices enters and quickly intercepted pattern.
Preferably, described timing circuit show that described permanent magnet is judged that when tongue tube is between 2 ~ 5 seconds described implantable medical devices enters and turned off or on output mode.
Compared with prior art the invention have the advantage that owing to the present invention is provided with the timing circuit for the accurate timing of patient in patient controller, when patient presses stimulation on/off key, trigger first timer make electric magnet 2 ~ 5 in effectively, what now implantable medical devices can judge that patient sends according to this time is close stimulation to export signal；When patient press acceleration intercept button time, triggering second timer makes electric magnet effective in 0.5 ~ 1.5 second, what now implantable medical devices can judge that patient sends according to this time is quickly intercept signal, thus the electric magnet being accurately controlled patient controller presses close to the time of implantable medical devices, the i.e. time of tongue tube adhesive, therefore, it is possible to help patient to determine, patient controller is to stimulate output to use as closing or use as quickly intercepting pattern, thus avoiding the erroneous judgement of implantable medical devices, it is simple to patient's operation and use.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of Implanted medical system；
Accompanying drawing 2 patient controller utilizes magnetic field to control the schematic diagram of Implanted medical system；
Accompanying drawing 3 is the structural representation of patient controller；
Wherein:
10, implantable medical devices；11 magnetic switch；12, microprocessor；13, the first wireless communication module；20, patient controller；201, on/off key is stimulated；202, accelerate to intercept button；21, electric magnet；22, power supply；23, first timer；24, second timer；25, the second wireless communication module；30, electrode；40, doctor's program control instrument.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further detailed explanation:
As shown in accompanying drawing 1 to Fig. 3, a kind of patient controller 20 for accurately controlling magnetic switch 11 in implantable medical devices 10, including the electric magnet 21 for being turned on and off in implantable medical devices magnetic switch.In present embodiment, magnetic switch is tongue tube, and the microprocessor 12 of implantable medical devices 10 is according to determining that patient controller 20 is that the signal stimulating output is closed in input or mode signal is quickly intercepted in entrance the pickup time of tongue tube.In present embodiment, what the pickup time of tongue tube in implantable medical devices 10 thought when being set between 0.5 ~ 1.5 second patient controller inputs is enter quickly to intercept mode signal, and what think when will be set to pickup time between 2 ~ 5 seconds that patient controller inputs is close to stimulate output signal.
The present invention is provided with in implantable medical devices and can quickly intercept pattern and dormancy is intercepted between pattern switching and has the tongue tube opening and closing stimulatory function.Tongue tube at ordinary times external internal without communicating time open, the first wireless communication module 13 in implantable medical devices is made to be in the low power consumpting state of power saving, power consumption when can be greatly saved at ordinary times without using external controller to carry out wireless program-controlled, extend the service life of implantable medical devices, there is bigger economic worth and use value.
When special circumstances occur, tongue tube can also be used to the stimulation output of quick closedown implantable medical devices, patient by patient controller near implant site, after making the permanent magnet in patient controller (being electric magnet 21) tongue tube in implantable medical devices, tongue tube can adhesive realize closing the function stimulating output rapidly under the sensing in magnetic field.Need not wait patient controller first set up with implantable medical devices communicate realize again control, in case of emergency can close rapidly implantable medical devices stimulation output, it is simple to patient use.Similarly, patient is also dependent on needing to use the stimulation that this patient controller rapidly turns on implantable medical devices to export.
Therefore, patient uses patient controller can realize two functions near implant site, namely turn off or on stimulation output function and quickly intercept mode capabilities with switching to, can pass through to control the shut-in time of tongue tube, still switch to when being judged and closed by implantable medical devices and stimulate output and quickly intercept pattern.Generally when hope is closed and stimulated output, the time that patient controller presses close to implantable medical devices is longer, such as 2 ~ 5s；When want to enter into quickly intercept pattern time, the time that patient controller presses close to implantable medical devices is shorter, such as 0.5 ~ 1.5s.
In a solution, can be judged by the sensation that patient oneself is artificial, but due to tongue tube close stimulate output time and quickly to intercept the adhesive persistent period under pattern shorter, only by patient artificially feel control the time, can not accurately judge that patient controller is to stimulate output to use as closing or use as quickly intercepting pattern, if patient wants to enter into and quickly intercepts pattern but time owing to pressing close to implantable medical devices is long, namely the pickup time of tongue tube is long, implantable medical devices erroneous judgement is easily made to stimulate output for closing, also therefore very big puzzlement is brought to user.
In the present invention, patient controller 20 is provided with stimulation on/off key 201 and button 202 is intercepted in acceleration, and for power supply 22, first timer 23 and second timer 24 that the electric magnet 21 being turned on and off in implantable medical devices magnetic switch and electric magnet 21 are in series, first timer 23 by stimulate on/off key 201 to trigger to make electric magnet 21 within the first setting time effectively, second timer 24 by accelerate to intercept button 202 trigger make electric magnet 21 within the second setting time effectively.
Described first set time set point as 2 ~ 5 seconds, and the present embodiment is set as 3 seconds.Described second set time set point as 0.5 ~ 1.5 second.The present embodiment is set as 1 second.
When patient presses stimulation on/off key 201, trigger first timer 23 make electric magnet 21 in 3 seconds effectively, what now implantable medical devices 10 can judge that patient sends according to this time is close to stimulate to export signal；When patient press acceleration intercept button 202 time, trigger second timer 24 make electric magnet in 1 second effectively, what now implantable medical devices 10 can judge that patient sends according to this time is quickly intercept signal.Compared with prior art, the electric magnet that can be accurately controlled patient controller presses close to the time of implantable medical devices, the i.e. time of tongue tube adhesive, therefore, it is possible to help patient to determine, patient controller is to stimulate output to use as closing or use as quickly intercepting pattern, thus avoiding the erroneous judgement of implantable medical devices, it is simple to patient's operation and use.
Present invention also offers a kind of Implanted medical system, including implantable medical devices 10, patient controller 20, electrode 30, doctor's program control instrument 40, it is provided with in this implantable medical devices 10 and can quickly intercept pattern and dormancy is intercepted and switched between pattern, and there is the magnetic switch 11 being turned on and off stimulatory function, patient controller 20 includes the electric magnet 21 for being turned on and off in implantable medical devices magnetic switch 11, the power supply 22 being in series with described electric magnet, first timer 23 and second timer 24, first timer 24 is triggered by stimulation on/off key 201 and makes electric magnet 21 effective within the first setting time, second timer 25 by accelerate to intercept button 202 trigger make electric magnet 21 within the second setting time effectively.
Implantable medical devices 10 includes the first wireless communication module 13, and including in patient controller 20 can with the second wireless communication module 25 of the first wireless communication module 13 radio communication.Under quickly intercepting pattern, namely the first wireless communication module 13 with the second wireless communication module 25 bidirectional high speed communication, such as can intercept once every 1 ~ 10 second, and the present invention is optional to be intercepted once every 2,3,4 seconds.Under pattern is intercepted in dormancy, namely the first wireless communication module 13 with the second two-way low-speed communication of wireless communication module 25, such as can intercept once every 15 seconds ~ 5 minutes, and the present invention is optional then to be intercepted once every 15 seconds, 60 seconds, 2 minutes, 5 minutes.
Similarly, when patient presses stimulation on/off key 201, trigger first timer 23 make electric magnet 21 in 3 seconds effectively, what now implantable medical devices 10 can judge that patient sends according to this time is close to stimulate to export signal；When patient press acceleration intercept button 202 time, trigger second timer 24 make electric magnet in 1 second effectively, what now implantable medical devices 10 can judge that patient sends according to this time is quickly intercept signal.Compared with prior art, the electric magnet that can be accurately controlled patient controller presses close to the time of implantable medical devices, the i.e. time of tongue tube adhesive, therefore, it is possible to help patient to determine, patient controller is to stimulate output to use as closing or use as quickly intercepting pattern, thus avoiding the erroneous judgement of implantable medical devices, it is simple to patient's operation and use.
Implantable medical devices 10 can be the one in embedded nerve stimulator, Implanted cardiac pacemaker, Implantable Cardioverter Defibrillator or implanted infusion of drug device.
Above the specific embodiment of the present invention is described.It is illustrative herein for description of the invention, thus the scope of the present invention should not necessarily be limited to above-mentioned detailed description of the invention.It will be apparent to one skilled in the art that when without departing from the purport of the present invention or substitutive characteristics, above-mentioned detailed description of the invention carried out other deformation or changes, also should be regarded as protection scope of the present invention.
Claims (8)
1. one kind controls the patient controller of magnetic switch in implantable medical devices for accurate, it is characterized in that: this patient controller is provided with stimulation on/off key and button is intercepted in acceleration, also include the electric magnet for being turned on and off in implantable medical devices magnetic switch and power supply, first timer and second timer that described electric magnet is in series, described first timer by stimulate on/off key to trigger to make electric magnet within the first setting time effectively, described second timer by accelerate to intercept button trigger make electric magnet within the second setting time effectively.
2. according to claim 1 for accurately controlling the patient controller of magnetic switch in implantable medical devices, it is characterised in that: described first set time set point as 2 ~ 5 seconds, and described second set time set point as 0.5 ~ 1.5 second.
3. according to claim 2 for accurately controlling the patient controller of magnetic switch in implantable medical devices, it is characterised in that: described first set time set point as 3 seconds, and described second set time set point as 1 second.
4. an Implanted medical system, including implantable medical devices, electrode, doctor's program control instrument, it is characterized in that: be provided with in described implantable medical devices and can quickly intercept pattern and dormancy is intercepted and switched between pattern, and there is the magnetic switch being turned on and off stimulatory function, also include arbitrary in claims 1 to 3 as described in for accurately controlling the patient controller of magnetic switch in implantable medical devices, described stimulation on/off key is used for opening stimulation output or closing stimulation output, described acceleration is intercepted button and is switched to, for being intercepted pattern by dormancy, pattern of quickly intercepting.
5. a kind of Implanted medical system according to claim 4, it is characterised in that: described implantable medical devices includes embedded nerve stimulator, Implanted cardiac pacemaker, Implantable Cardioverter Defibrillator or implanted infusion of drug device.
6. a kind of Implanted medical system according to claim 4, it is characterised in that: described magnetic switch is tongue tube.
7. a kind of Implanted medical system according to claim 4, it is characterized in that: described implantable medical devices includes the first wireless communication module, including in described patient controller can with the second wireless communication module of described first wireless communication module radio communication；
Quickly intercepting under pattern described, described first wireless communication module can communicate with described second wireless communication module bidirectional high speed；Under pattern is intercepted in dormancy, described first wireless communication module can with the described second two-way low-speed communication of wireless communication module；Timing circuit show that permanent magnet is judged that when tongue tube is between 0.5 ~ 1.5 second described implantable medical devices enters and quickly intercepted pattern.
8. a kind of Implanted medical system according to claim 7, it is characterised in that: described timing circuit show that described permanent magnet is judged that when tongue tube is between 2 ~ 5 seconds described implantable medical devices enters and turned off or on output mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210479813.4A CN103830838B (en) | 2012-11-22 | 2012-11-22 | A kind of patient controller and Implanted medical system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210479813.4A CN103830838B (en) | 2012-11-22 | 2012-11-22 | A kind of patient controller and Implanted medical system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103830838A CN103830838A (en) | 2014-06-04 |
| CN103830838B true CN103830838B (en) | 2016-07-13 |
Family
ID=50794928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210479813.4A Active CN103830838B (en) | 2012-11-22 | 2012-11-22 | A kind of patient controller and Implanted medical system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103830838B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110314283A (en) * | 2018-03-28 | 2019-10-11 | 苏州景昱医疗器械有限公司 | A kind of method and apparatus of creation wireless communication |
| CN113952613A (en) * | 2021-09-02 | 2022-01-21 | 常州瑞神安医疗器械有限公司 | Intelligent magnet bracelet |
| CN114339973A (en) * | 2021-12-30 | 2022-04-12 | 苏州景昱医疗器械有限公司 | Wireless communication system, method, computer device and storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101048195A (en) * | 2004-10-25 | 2007-10-03 | 麦德托尼克公司 | Method and apparatus for providing safe long-range telemetry with implantable medical devices |
| CN102500057A (en) * | 2011-09-28 | 2012-06-20 | 上海交通大学 | Multifunctional implanted gastrointestinal electrical stimulation system |
| CN102772852A (en) * | 2011-05-13 | 2012-11-14 | 苏州景昱医疗器械有限公司 | Wireless communication implantable medical system and wireless communication method thereof |
| CN203060586U (en) * | 2012-11-22 | 2013-07-17 | 苏州景昱医疗器械有限公司 | Patient controller and implanted medical system |
-
2012
- 2012-11-22 CN CN201210479813.4A patent/CN103830838B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101048195A (en) * | 2004-10-25 | 2007-10-03 | 麦德托尼克公司 | Method and apparatus for providing safe long-range telemetry with implantable medical devices |
| CN102772852A (en) * | 2011-05-13 | 2012-11-14 | 苏州景昱医疗器械有限公司 | Wireless communication implantable medical system and wireless communication method thereof |
| CN102500057A (en) * | 2011-09-28 | 2012-06-20 | 上海交通大学 | Multifunctional implanted gastrointestinal electrical stimulation system |
| CN203060586U (en) * | 2012-11-22 | 2013-07-17 | 苏州景昱医疗器械有限公司 | Patient controller and implanted medical system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103830838A (en) | 2014-06-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102921105B (en) | In-vitro test stimulator | |
| CN102772852B (en) | Wireless communication implantable medical system and wireless communication method thereof | |
| CN105311750B (en) | A kind of sacral nerve stimulation system | |
| CN103068440B (en) | Functional electrical stimulation system | |
| CA2827418C (en) | System for communicating with implantable medical devices using a bridge device | |
| CN107427675A (en) | Patient's remote control and its associated method being used together with neural stimulation system | |
| CN101390809B (en) | Single acupuncture point electro-acupuncture device | |
| US20100106222A1 (en) | Method and system for initiating communication between a home monitoring device and an implantable medical device | |
| CN103785105B (en) | A kind of patient controller, implantable nerve stimulating system and feedback regulation method | |
| CN103768712A (en) | Deep brain electric stimulation system implanted in head | |
| CN103830838B (en) | A kind of patient controller and Implanted medical system | |
| CN109718470A (en) | The In-Ear noninvasive nervus auricularis vagi stimulation instrument of one kind and its pulse output method | |
| CN105107085A (en) | Mobile equipment based cranial electrotherapy stimulation instrument | |
| CN202876088U (en) | Patient controller and implantable nerve stimulating system | |
| CN203060587U (en) | Energy-saving implanted active electronic device and implanted medical system | |
| CN108578891A (en) | A kind of hardware circuit of pain electric pulse therapeutic equipment | |
| CN109908479A (en) | A kind of implantable medical control system | |
| CN103801001B (en) | A kind of energy-saving Implanted active electronic device, system and wireless communications method | |
| CN202061254U (en) | Wireless communication implantable medical system | |
| CN105477785B (en) | Medical electronic device | |
| CN103768710B (en) | A kind of energy-saving Implanted medical system and wireless communications method thereof | |
| CN203060586U (en) | Patient controller and implanted medical system | |
| CN203677737U (en) | Deep brain simulation system implanted in head | |
| CN202933391U (en) | In vitro controller and implantable medical system | |
| CN207755640U (en) | A kind of nervus tibialis stimulator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Building C16, biological nano Park, 218 Xinghu street, Suzhou Industrial Park, Jiangsu Province Patentee after: Jingyu Medical Technology (Suzhou) Co.,Ltd. Address before: 215123 C16, biological nano Park, 218 Xinghu street, Suzhou Industrial Park, Jiangsu Province Patentee before: SCENERAY Co.,Ltd. |
|
| CP03 | Change of name, title or address |