CN106422076A - OLED jaundice treatment box - Google Patents

OLED jaundice treatment box Download PDF

Info

Publication number
CN106422076A
CN106422076A CN201610789517.2A CN201610789517A CN106422076A CN 106422076 A CN106422076 A CN 106422076A CN 201610789517 A CN201610789517 A CN 201610789517A CN 106422076 A CN106422076 A CN 106422076A
Authority
CN
China
Prior art keywords
oled
module
light source
light
treatment
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.)
Granted
Application number
CN201610789517.2A
Other languages
Chinese (zh)
Other versions
CN106422076B (en
Inventor
马东阁
马远博
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHANGCHUN RUOSHUI TECHNOLOGY DEVELOPMENT Co.,Ltd.
Original Assignee
马东阁
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 马东阁 filed Critical 马东阁
Priority to CN201610789517.2A priority Critical patent/CN106422076B/en
Publication of CN106422076A publication Critical patent/CN106422076A/en
Application granted granted Critical
Publication of CN106422076B publication Critical patent/CN106422076B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00Radiation therapy
    • A61N5/06Radiation therapy using light
    • A61N5/0613Apparatus adapted for a specific treatment
    • A61N5/0621Hyperbilirubinemia, jaundice treatment
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00Radiation therapy
    • A61N5/06Radiation therapy using light
    • A61N2005/065Light sources therefor
    • A61N2005/0651Diodes
    • A61N2005/0653Organic light emitting diodes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00Radiation therapy
    • A61N5/06Radiation therapy using light
    • A61N2005/0658Radiation therapy using light characterised by the wavelength of light used
    • A61N2005/0662Visible light

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Electroluminescent Light Sources (AREA)
  • Radiation-Therapy Devices (AREA)

Abstract

The invention discloses an OLED jaundice treatment box. The OLED jaundice treatment box comprises a treatment box used for containing a treatment object and a light source system, the light source system comprises at least one OLED light source and is used for providing a jaundice treatment light source so that the light source is irradiated to the treatment object in the treatment box. According to the technical scheme, the OLEDs are employed as the treatment light source, the OLED light sources are area light sources so that the illumination coverage area is large, the luminescence is uniform, the spectrum coverage is wide, the intensity of harmful blue light is weak, ultraviolet, infrared and heat radiation can be prevented, the light is soft, the problems of glare and dazzle are avoided, the damage to eyes of newborns can be effectively reduced, and the treatment time is greatly reduced.

Description

OLED Icterus treatment box
Technical field
The present invention relates to optical technical field, more particularly, to a kind of OLED Icterus treatment box.
Background technology
Jaundice is the commonly encountered diseases of non-neonate, can induce bilirubin encephalopathy and threaten neonatal health.The controlling of jaundice Treatment method has gene therapy, high oxygen therapy, pharmacotherapy, exchange transfusion and Light therapy etc..Because Light therapy good effect, poison are secondary The advantages of effect is little, easy to use, is clinically main Therapeutic Method at present.Traditional Light therapy is through glimmering frequently with blueness Light lamp is irradiated, but conventional blu-ray fluorescent lamp has heat radiation, ultraviolet, infrared and strong blue light injury problem, also has stroboscopic The problem of injury child's eyes.Except conventional blu-ray fluorescent lamp, now also useful LED as Icterus treatment light source, but LED There is blue light injury serious problems, also dazzle, dazzling and thermal-radiating problem.
Content of the invention
In view of this, the present invention proposes a kind of OLED Icterus treatment box.
According to an aspect of the present invention, there is provided a kind of OLED Icterus treatment box, including:
Treatment case, for accommodating treatment target;
Light-source system, it includes at least one OLED light source, for providing Icterus treatment light source, to expose to described treatment On treatment target in case.
Wherein, described OLED light source is blue light source between 425nm~475nm for the wave-length coverage.
Wherein, described light-source system also include convergence module and scattering module, described convergence module be used for by described at least The light of one OLED light source generation converges to scattering module;Described scattering module is used for scattering to converged light in described treatment case Treatment target on.
Wherein, described light-source system includes multiple OLED light source, and the plurality of OLED light source is distributed in described treatment case On each medial wall.
Wherein, described light-source system includes multiple OLED light source, and the plurality of OLED light source is distributed in described treatment case In exterior side wall.
Wherein, at least one OLED light source described includes:
Multiple pixel cells, each pixel cell includes luminescence unit and drive circuit;
Wherein, described luminescence unit is Blue OLED luminescence unit, and described drive circuit is used for driving described Blue OLED Luminescence unit lights.
Wherein, at least one OLED light source described includes:
Multiple pixel cells, each pixel cell includes luminescence unit and drive circuit;
Wherein, described luminescence unit is polychrome OLED luminescence unit, and described drive circuit is used for starting described luminescence unit Luminous.
Wherein, described light-source system also includes at least one light membrane module, and it is displaced downwardly in the control of external control deviceses The front of at least one OLED light source described is so that only ultraviolet light can be saturating in the light that sends of at least one OLED light source described Cross.
Wherein, at least one OLED light source described is located on phototherapy plate, and is arranged in described OLED Icterus treatment box.
Wherein, also include:
Data transmission module, for by the data transfer receiving to external device;
Image capture module, described image acquisition module is connected with described data transmission module, for gather image or Audio, video data, and the data is activation collecting is given described data transmission module;And/or,
Memory module, described memory module is connected with described data transmission module, needs the data of storage for storage, and The data is activation of storage is given described data transmission module;And/or,
Multimedia playing module, described multimedia playing module and described memory module and/or described data transmission module Connect, for playing the multi-medium data obtaining by described data transmission module and/or memory module;And/or,
Locating module, described locating module is connected with described data transmission module, for obtaining the position of described luminaire Confidence ceases, and the positional information of acquisition is sent to described data transmission module;And/or,
Sensor assembly, described sensor assembly is connected with described data transmission module, described sensor assembly include to A few sensor, for gathering corresponding heat transfer agent, and the heat transfer agent collecting is sent to described data transfer mould Block.Treatment case, for accommodating treatment target;
Light-source system, it includes at least one OLED light source, for irradiating blue light into described treatment case.
OLED Icterus treatment box proposed by the present invention is used OLED as treatment light source, because OLED light source is area source, Illumination area coverage is big, lights uniformly, spectrum covers width, does not have ultraviolet, infrared and heat radiation, harmful blue light intensity is weak, and There is no dazzle and dazzling problem, can effectively reduce the injury to neonate eyes, greatly shorten treatment time.
Brief description
Fig. 1 is a kind of structural framing schematic diagram of the OLED Icterus treatment box being proposed according to an exemplary embodiment.
Specific embodiment
For making the object, technical solutions and advantages of the present invention become more apparent, below in conjunction with specific embodiment, and reference Accompanying drawing, the present invention is described in further detail.
Fig. 1 is a kind of structural framing schematic diagram of the OLED Icterus treatment box being proposed according to an exemplary embodiment.As Fig. 1 Shown, described OLED Icterus treatment box includes:
Treatment case 100, for accommodating treatment target;
Light-source system 200, it includes at least one OLED light source 201, for providing Icterus treatment light source, to expose to State on the treatment target in treatment case 100.
In one embodiment, described treatment case 100 can be arranged to rectangular-shaped or bottom rectangle shell for arc Casing;Described treatment case 100 is for accommodating treatment target, such as neonate, therefore can select to close according to practical situation Suitable size is designed.Described treatment case 100 can facilitate medical personnel from outside using making transparent with machine glass plate The situation of the treatment target in observation and treatment case.
In one embodiment, described light-source system 200 includes at least one OLED light source 201, for providing Icterus treatment Light source, described Icterus treatment light source exposes on the treatment target in described treatment case 100.For example, described light-source system 200 quilt The form being fabricated to phototherapy plate is arranged in described treatment case 100, because described OLED light source is area source, therefore especially suitable It is fabricated to platy structure, after being arranged in described treatment case, its irradiated area is big, can cover each position for the treatment of target.
In one embodiment, described Icterus treatment light source is blue light source between 425nm~475nm for the wave-length coverage. The light source that at least one OLED light source 201 described sends is blue light source, and wavelength is between 425nm~475nm.In above-mentioned ripple Blue light source in long scope is for treatment neonatal jaundice disease best results.
In one embodiment, described light-source system 200 also includes convergence module and scattering module, and described convergence module is used for The blue light that at least one light source 201 described is sent converges input scattering module;Described scattering module is used for dissipating described blue light It is incident upon on the treatment target in treatment case 100.Wherein, described convergence module at least includes convex lenss.Described convergence module The distance between module is adjustable with scattering, to realize the adjustable purpose of light dispersion effect being sent by OLED light source 201.
In one embodiment, at least one OLED light source 201 described is placed on the medial wall of described treatment case 200.Another In one embodiment, described light-source system 200 includes multiple OLED light source, uniformly or be randomly dispersed in described treatment case 200 Each medial wall, such as treats each medial wall all around of case.In this way it is ensured that described treat in case 200 All angles can be irradiated to treatment light source so that range of exposures increase, therapeutic efficiency can be improved further.
In one embodiment, at least one OLED light source 201 described is placed in the exterior side wall of described treatment case 200.This The mode of sample will not increase the temperature treating in case it is ensured that neonate body temperature is stablized and life security in therapeutic process.Described When OLED light source 201 is multiple, can be evenly distributed in each exterior side wall of described treatment case 100, or according to predetermined Regular distribution so that expose to treatment case 100 in uniform light be dispersed in each position.
In one embodiment, at least one OLED light source 201 described includes:
Multiple pixel cells, each pixel cell includes luminescence unit and drive circuit;
Wherein, described luminescence unit is Nan dian Yao luminescence unit, and described drive circuit is used for driving described luminescence unit Luminous.
In the present embodiment, when making OLED light source, for each OLED pixel unit, can only make a blueness Material light-emitting layer, and then only send blue light source.Due in the present invention treat jaundice light source be wave-length coverage 425nm~ Blue light between 475nm, therefore when making OLED light source, each luminescence unit only makes a blue light emitting unit, Without making other such as red light-emitting unit and green luminescence units, cost of manufacture so can be saved.
In another embodiment, at least one OLED light source described includes:
Multiple pixel cells, each pixel cell includes luminescence unit and drive circuit;
Wherein, described luminescence unit is polychrome OLED luminescence unit, and described drive circuit is used for starting described luminescence unit Luminous.
In the present embodiment, each luminescence unit can include three sub-pixel units, respectively red sub-pixel unit, green Sub-pixels unit and blue subpixels unit, described drive circuit includes the driver element of each sub-pixel unit corresponding, point It is not used for driving each sub-pixel unit to be lighted;In the present embodiment, described OLED light source can be controlled to send different wave length Light, such as blue light between 425nm~475nm for the wave-length coverage;Except blue light can be sent out the light of other colors, to adapt to Different demands.For example, in treatment, luminescence unit is controlled to send blue light by drive circuit, and in the non-treatment stage, by driving Galvanic electricity road controls luminescence unit to send white light, uses as illuminating lamp, or other purposes, such as produces purple light and carries out disinfection.
In one embodiment, described light-source system 200 also includes at least one light membrane module, and this light membrane module 202 accepts The instruction of external control deviceses can be moved to the front of corresponding OLED light source 201 so that in the light that sends of OLED light source only after starting There is ultraviolet light can pass through.Thus Icterus treatment can be carried out in treatment time using OLED light source, the non-treatment time uses OLED light source 201 and light membrane module 202 carry out disinfection to described treatment case 100, using convenient.
In an embodiment of the present invention, described OLED Icterus treatment box also includes multimedia collection module data transmission mould Block, described multimedia collection module be arranged on treatment case 100 either internally or externally, for collection treatment case 100 in image or Person's audio, video data, the data transfer that described data transmission module is used for collecting described multimedia collection module is controlled to outside On control equipment.
Wherein, described data transmission module can be the Data connection module such as communication module or USB.Further Ground, described communication module can be chosen as remote communication module or near-field communication module, described remote communication module can be with Mobile communication technology is the communication module supported, such as GPRS communication module, 3G communication module, 4G communication module, 5G communication mould Block etc., or the combination of multiple communication module.Described near-field communication module can for bluetooth communication, infrared communication module, One or more of WIFI communication module, sensor communications module, beacon communication module.It should be strongly noted that it is above-mentioned Communication module is exemplary explanation, is not limited to the present invention, any can achieve that the long-range, assembly of near-field communication all falls Enter protection scope of the present invention.
In an embodiment of the present invention, described OLED Icterus treatment box also includes memory module, needs to store for storage Data, image or audio, video data that such as described multimedia collection module collects.Described memory module and described number According to transport module connect, with by data transmission module by store data transfer to external control deviceses.
In an embodiment of the present invention, described OLED Icterus treatment box also includes sensor assembly, described sensor assembly It is connected with described data transmission module, described sensor assembly includes at least one sensor, to gather corresponding heat transfer agent, And the heat transfer agent collecting is sent by communication module.For example, described sensor assembly is light level module, its Collection is treated the light data in case and is sent to external control deviceses by described data transmission module.External control sets Standby can be according to the irradiation time of the parameter adjustment light sources such as the light data in treatment case and light application time and area etc., to enter One step improves the degree of accuracy for the treatment of.
In an embodiment of the present invention, described OLED Icterus treatment box also includes supply module, described supply module and institute Other modules stated in OLED Icterus treatment box are connected, for providing power supply for these other modules, thus can be in outdoor Ensure in the environment of direct current or alternating current power supply that Icterus treatment box being capable of normal work etc. obtaining.
Wherein, described supply module can adopt accumulator, and solar energy, wind energy equal energy source supply module may also be employed.At this Invent in another embodiment, described supply module also includes a power control module, described power control module is used for for confession The power supply mode of electric module is controlled, and such as, when described power control module is judged in outdoor by ambient brightness, selects Solar powered module provides power supply, and controls solar powered module collection solar energy with reserve power simultaneously;When described confession When electric control module is judged indoors by ambient brightness, when the electric energy of solar powered module deposit is enough, select the sun Power supply can be provided by supply module, otherwise select accumulator to provide power supply;When described power control module is judged by ambient brightness Outdoor and when having wind, select powered by wind energy module to provide power supply, and control powered by wind energy module and solar powered mould simultaneously Block gathers the energy with reserve power simultaneously.
To sum up, compared with conventional fluorescent, OLED natively has obvious source efficiency advantage, and this makes the present invention from On the one hand obtain more effective treatment;Secondly, under Same Efficieney, from the oled light source plate of specific wavelength, light energy can collect In in effective wavelength range, compared with the fluorescence light source longer with luminous wavestrip, can have higher effective illumination, thus obtaining More effectively treat.Astigmatism assembly is combined using OLED, OLED area, reducing energy consumption not only can be reduced, can also shorten new The irradiation treatment time needed for raw youngster, to the more preferable curative effect of neonate.
Particular embodiments described above, has carried out detailed further to the purpose of the present invention, technical scheme and beneficial effect Describing in detail bright it should be understood that the foregoing is only the specific embodiment of the present invention, being not limited to the present invention, all Within the spirit and principles in the present invention, any modification, equivalent substitution and improvement done etc., should be included in the protection of the present invention Within the scope of.

Claims (10)

1. a kind of OLED Icterus treatment box is it is characterised in that include:
Treatment case, for accommodating treatment target;
Light-source system, it includes at least one OLED light source, for providing Icterus treatment light source, to expose in described treatment case Treatment target on.
2. OLED Icterus treatment box as claimed in claim 1 is it is characterised in that described OLED light source exists for wave-length coverage Blue light source between 425nm~475nm.
3. OLED Icterus treatment box as claimed in claim 1 it is characterised in that described light-source system also include convergence module and Scattering module, the light that described convergence module is used for producing at least one OLED light source described converges to scattering module;Described scattered Penetrate module for converged light being scattered to the treatment target in described treatment case.
4. OLED Icterus treatment box as claimed in claim 1 is it is characterised in that described light-source system includes multiple oled lights Source, the plurality of OLED light source is distributed on each medial wall of described treatment case.
5. OLED Icterus treatment box as claimed in claim 1 is it is characterised in that described light-source system includes multiple oled lights Source, the plurality of OLED light source is distributed in the exterior side wall of described treatment case.
6. OLED Icterus treatment box as claimed in claim 1 is it is characterised in that at least one OLED light source described includes:
Multiple pixel cells, each pixel cell includes luminescence unit and drive circuit;
Wherein, described luminescence unit is Blue OLED luminescence unit, and described drive circuit is used for driving described Blue OLED to light Unit lights.
7. OLED Icterus treatment box as claimed in claim 1 is it is characterised in that at least one OLED light source described includes:
Multiple pixel cells, each pixel cell includes luminescence unit and drive circuit;
Wherein, described luminescence unit is polychrome OLED luminescence unit, and described drive circuit is used for starting described luminescence unit and lights.
8. OLED Icterus treatment box as claimed in claim 7 is it is characterised in that described light-source system also includes at least one light Membrane module, it is displaced downwardly to the front of at least one OLED light source described so that described at least one in the control of external control deviceses Only have ultraviolet light can pass through in the light that individual OLED light source sends.
9. OLED Icterus treatment box as claimed in claim 1 is it is characterised in that at least one OLED light source described is located at phototherapy On plate, and it is arranged in described OLED Icterus treatment box.
10. OLED Icterus treatment box as claimed in claim 1 is it is characterised in that also include:
Data transmission module, for by the data transfer receiving to external device;
Image capture module, described image acquisition module is connected with described data transmission module, regards for gathering image or sound Frequency evidence, and the data is activation collecting is given described data transmission module;And/or,
Memory module, described memory module is connected with described data transmission module, needs the data of storage for storage, and will deposit The data is activation of storage gives described data transmission module;And/or,
Multimedia playing module, described multimedia playing module is connected with described memory module and/or described data transmission module, For playing the multi-medium data obtaining by described data transmission module and/or memory module;And/or,
Locating module, described locating module is connected with described data transmission module, and the position for obtaining described luminaire is believed Breath, and the positional information of acquisition is sent to described data transmission module;And/or,
Sensor assembly, described sensor assembly is connected with described data transmission module, and described sensor assembly includes at least one Individual sensor, for gathering corresponding heat transfer agent, and the heat transfer agent collecting is sent to described data transmission module.
CN201610789517.2A 2016-08-31 2016-08-31 OLED Icterus treatment box Active CN106422076B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610789517.2A CN106422076B (en) 2016-08-31 2016-08-31 OLED Icterus treatment box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610789517.2A CN106422076B (en) 2016-08-31 2016-08-31 OLED Icterus treatment box

Publications (2)

Publication Number Publication Date
CN106422076A true CN106422076A (en) 2017-02-22
CN106422076B CN106422076B (en) 2019-04-23

Family

ID=58164141

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610789517.2A Active CN106422076B (en) 2016-08-31 2016-08-31 OLED Icterus treatment box

Country Status (1)

Country Link
CN (1) CN106422076B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109125946A (en) * 2018-09-19 2019-01-04 苏州市添耀电子有限公司 A kind of baby's irradiation treatment case
CN111450421A (en) * 2020-04-10 2020-07-28 北京夏禾科技有限公司 Wearable phototherapy device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102470253A (en) * 2009-07-09 2012-05-23 皇家飞利浦电子股份有限公司 OLED Phototherapy device
CN104519955A (en) * 2012-08-08 2015-04-15 皇家飞利浦有限公司 LED-based phototherapy panel capable of fitting in an X-ray cassette tray of an incubator
CN104640602A (en) * 2012-07-26 2015-05-20 多纳·J·布里津斯基 Portable phototherapy device
CN105766061A (en) * 2013-11-25 2016-07-13 皇家飞利浦有限公司 Systems and methods for irradiance control of a set of ligth-emitting diodes

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102470253A (en) * 2009-07-09 2012-05-23 皇家飞利浦电子股份有限公司 OLED Phototherapy device
CN104640602A (en) * 2012-07-26 2015-05-20 多纳·J·布里津斯基 Portable phototherapy device
CN104519955A (en) * 2012-08-08 2015-04-15 皇家飞利浦有限公司 LED-based phototherapy panel capable of fitting in an X-ray cassette tray of an incubator
CN105766061A (en) * 2013-11-25 2016-07-13 皇家飞利浦有限公司 Systems and methods for irradiance control of a set of ligth-emitting diodes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109125946A (en) * 2018-09-19 2019-01-04 苏州市添耀电子有限公司 A kind of baby's irradiation treatment case
CN111450421A (en) * 2020-04-10 2020-07-28 北京夏禾科技有限公司 Wearable phototherapy device

Also Published As

Publication number Publication date
CN106422076B (en) 2019-04-23

Similar Documents

Publication Publication Date Title
CN103656868A (en) Neonatal jaundice therapeutic equipment optical device based on LED light source
CN105664372B (en) Jaundice detects blue-light treatment instrument
CN206745754U (en) OLED Icterus treatment boxes
CN105870304A (en) LED light source with adjustable wavelength
CN105932140A (en) Near-infrared wavelength LED light source
CN106422076A (en) OLED jaundice treatment box
CN203663255U (en) Optical device used for neonatal jaundice therapeutic equipment and based on LED light source
CN106237540B (en) OLED oral cavity therapeutic equipment
CN203421521U (en) LED plant light supplement lamp
CN106422080B (en) For handling and/or diagnosing the light emitting devices of neurological disease relevant to movement
CN206621662U (en) Light treatment space capsule
CN106422078B (en) Light treatment space capsule
CN109621221A (en) Icterus neonatorum Phototherapeutic instrument
CN202263306U (en) Blue-light LED lampshade and blue-light LED utilizing same of neonatal jaundice therapy apparatus
CN206621664U (en) The soft quilt of light treatment
CN106237538B (en) The soft quilt of light treatment
CN106422077A (en) Light treatment bar
CN106310537A (en) Photodynamic skin therapy and beauty treatment equipment
CN106422079B (en) OLED leucoderma therapeutic equipment
CN206924251U (en) OLED instrument for treating acne
CN106237537B (en) OLED instrument for treating acne
CN103062663A (en) Method for combining adjustable light sources and device for implementing method
CN102274586A (en) Phototherapy device
CN209330171U (en) A kind of mobile phone of band spectrum irradiation function
CN106291947A (en) A kind of sight sheet luminaire

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20200401

Address after: 130000 Jilin Changchun high tech Zone, Satellite Road, No. 16, No. 4, Innovation workshop 4 floors, 408 rooms.

Patentee after: CHANGCHUN RUOSHUI TECHNOLOGY DEVELOPMENT Co.,Ltd.

Address before: 130021, Jilin, Changchun province good scenic villa, ridge, still 38, 1, 402

Patentee before: Ma Dongge

TR01 Transfer of patent right