CN206021105U - A kind of U-shaped pillow that generates heat - Google Patents
A kind of U-shaped pillow that generates heat Download PDFInfo
- Publication number
- CN206021105U CN206021105U CN201620633776.1U CN201620633776U CN206021105U CN 206021105 U CN206021105 U CN 206021105U CN 201620633776 U CN201620633776 U CN 201620633776U CN 206021105 U CN206021105 U CN 206021105U
- Authority
- CN
- China
- Prior art keywords
- heating film
- shaped pillow
- pillow
- temp
- heating
- 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
Abstract
The utility model discloses a kind of U-shaped pillow that generates heat, including pillow core, pillowcase, also include temp. controlling box, heating film group, the temp. controlling box is located at the outside of U-shaped pillow core, heating film is mounted at the cervical region recess on the inside of U-shaped pillow core, is communicated with the lead channels of temp. controlling box and heating film group inside the pillow core.Graphene heating film is applied to U-shaped pillow on the basis of Graphene heating characteristic analysis research by cleverly designing by this utility model, so as to improve the problem of existing U-shaped pillow single function, increased the effect of U-shaped pillow physical therapy.
Description
Technical field
This utility model be related to a kind of heat and intelligent temperature control U-shaped pillow, more particularly to a kind of using Graphene heating
U-shaped pillow as heating element heater.
Background technology
U-shaped pillow, also known as U-shaped neckpillow, as the term suggests it is exactly shape as the medicated pillow of English alphabet U-shaped.It can be according to human body need
Comfortable effect to be moulded automatically, it is zero-pressure that effectively human pressure is dissolved, counteracting counterforce thoroughly loosens suffered by neck and shoulder part
Extraneous pressure, so as to avoid neck and shoulder part from making somebody a mere figurehead the feeling of fatigue that bending is produced.U-shaped pillow can be effectively promoted blood circulation, be difficult
So that cervical vertebra produces fatigue with shoulder and aches.U-shaped neckpillow, is a kind of novel product of strength cervical-vertebra health care pillow.By U during use
Type pillow is looped around cervical region, is attached to above shoulder, and so when people leans on the seat, head just has a strong support, soft
And comfortable, the danger of cervical vertebra strain never again, when sleeping, head will not also swing, and relax as sleeping in bed
Suitable.Low resilience material (be commonly called as memory sponge) of the state-of-the-art at present U-shaped pillow pillow material using thermal sensation, there is provided head and neck is most average,
Soft and real support, it is possible to provide human body head, the natural extended position of cervical region, blood circulation promoting, it is to avoid because nap is drawn
The cervical region for rising and shoulder pain, multiple use, health are comfortable, convenient and practical, have obvious preventive and therapeutic effect to cervical spondylosis.May be used also
It is applied to reading or sees TV, office's classroom lunch break, therefore be called pillow for watching television, afternoon nap (not) is rested the head on.
But, U-shaped pillow in the market does not have the physical therapy function of medical science.
Utility model content
This utility model overcomes the problems referred to above, there is provided a kind of U-shaped pillow with thermal physical therapeutical effect, with improving neck
The sanguimotor physiotheraping effect of vertebra.
The purpose of this utility model is by the following technical programs implementing:
A kind of U-shaped pillow that generates heat, including pillow core, pillowcase, also includes that temp. controlling box, heating film group, the temp. controlling box are located at U-shaped pillow
The outside of core, heating film are mounted at the cervical region recess on the inside of U-shaped pillow core, are communicated with temp. controlling box and heating inside the pillow core
The lead channels of film group.
The heating film group is embedded at the cervical region recess of the inner side of U-shaped pillow core.The temp. controlling box is embedded in the outside of U-shaped pillow core
Position.Specifically, the groove of corresponding size can be left at the cervical region recess in the outside and inner side of pillow core in advance, by heating film
Group and temp. controlling box are placed in groove.Pillow core is using the material that commonly uses on market, preferably memory sponge.
It is further preferred that the position for going deep into pillow core on temp. controlling box opens up circular hole, connect with lead channels.The temperature control
Box is built-in with attemperating unit, and the attemperating unit includes energy supply control module and/or power supply.The purpose for opening up circular hole is easy for temperature
The connection of attemperating unit and heating film group in control box.
The heating film group includes that one or more pieces Graphene heating films, the Graphene heating film are fixed on screening glass
On, collectively form heating film group;When multi-disc Graphene heating film collectively constitutes heating film group, between each heating film, pass through wire
Connect in parallel or series, be fixed on screening glass together.
Preferably, wire through the circular hole in lead channels and temp. controlling box by the temperature in Graphene heating film group and temp. controlling box
Control device connection;Graphene heating film eventually through attemperating unit in energy supply control module and power electric connection;Graphene is sent out
Hotting mask launches infrared ray after being powered, after cervical region is subject to infrared ray stimulation, experience heat;Energy supply control module is by control to sending out
The supply current of hotting mask, realizes that the heating temp to Graphene heating film is controlled;The Graphene heating film is provided with temperature biography
Sensor, temperature sensor are electrically connected with energy supply control module, and the temperature of real-time detection Graphene heating film simultaneously feeds back to power supply control
Molding block, energy supply control module is according to Current Temperatures and control target temperature.
Can be to arrange power interface on the outside of U-shaped pillow pillow core, for the external attemperating unit of heating film group selection.Excellent
Choosing, the power interface is MicroUSB interfaces or magnetic interface.So, user can select built-in attemperating unit,
External attemperating unit can be selected, when external attemperating unit is selected, attemperating unit by the power interface on the outside of pillow core and is sent out
Hotting mask group is electrically connected.
The pillow core outer surface is provided with sleeping pillow, and pillow core, heating film group, temp. controlling box are surrounded wherein, on the sleeping pillow
Pore is provided with, the heat for producing heating film group preferably comes out.Pore can also be set on pillowcase.This utility model is the most
Preferably, uniformly pierce a number of hole up and down on the whole in U-shaped pillow.Specifically, U-shaped pillow is kept flat, in U-shaped pillow left and right
Both sides and bending section uniformly punch.3 holes are made a call to bending section is each in general left and right.
The pillow core is placed at the cervical region recess of inner side and is provided with elastic medicated bag, and the elastic medicated bag is used for device Chinese medicine package.
On the one hand the effect for increasing medicine can be realized;The medicated bag of another aspect elastomeric material can be effectively protected heating film group, with
Shi Zengjia comfort levels.
Energy supply control module is provided with manual and intelligent wireless remote control both of which, is suitable for the need of different application conditions
Will.
Wherein,
Manual operation is by one or more button operations for being arranged in control module, there is provided certain sequential logic control
System, makes the power supply of heating film group carry out according to default rule and intensity, realizes different grades of heating;
Intelligent wireless remote control can be by being externally provided with a special remote control, remote control and power supply in energy supply control module
Control module wirelessly realizes unidirectional or both-way communication, by the button operation of remote control, control heating film group according to
Default control logic, implements switch and heating levels are operated;It is further preferred that intelligent wireless remote control is adopted in power supply
Bluetooth communication module or wifi module is provided with module, and the communication module is realized data communication with smart mobile phone or pc, makes U
In type pillow, the temperature of heating film group shows and remotely control can be by the special-purpose software operation in smart mobile phone or pc
Realize.
The conceptual illustration that this utility model occurs:
1st, inner side:U-shaped pillow using when press close to the side of cervical region;
2nd, outside:Side of the U-shaped pillow when using away from cervical region.
Further illustrated is:Graphene heating film in this utility model, be one kind with graphene film as heating main body,
The electrode of special construction design is provided with graphene film, and after energization, electric energy is quickly converted to heat energy, and graphene film is outside
Heating infrared ray and heat radiation.The Graphene heating film is referring to patent CN204987192U (a kind of electric heater of intelligent temperature control)
Or the introduction in patent 104883760A (a kind of low-voltage transparent electric heating film) to Graphene heating film.Simple structure description
As follows:
Graphene heating film in patent CN204987192U (a kind of electric heater of intelligent temperature control):The Graphene is sent out
Hotting mask is to include transparent base, transparency conducting layer, electrode;Electrode is made up of busbar and interior electrode, and interior electrode is by busbar phase
Interdigital electrode is formed to extension;Busbar connects the negative or positive electrode of power supply so that two adjacent interior polarities of electrode are conversely, when being powered
The electric current that positive bus bar is provided flows into electrode in corresponding negative pole by electrode in each positive pole and finally all imports negative bus bar;Electricity
Pole is located on transparency conducting layer and is made electrical contact with transparency conducting layer, and transparency conducting layer is graphene film.The power supply is dry for 1.5V
Battery.
Graphene heating film in patent 104883760A (a kind of low-voltage transparent electric heating film):It is that above-mentioned heating film is entered
The improvement of one step, refer to the concept of divergent electrode, it is achieved that heating film can sell off the lifting of ability.
Effect of the present utility model:
This utility model people through in-depth study find, Graphene heating film in addition to electric heating, have 1/2nd red
Outside line is to emission.It is all electromagnetic wave in itself that infrared ray is the same with visible ray, its wave-length coverage very wide (0.7~
1000mm), three spectral regions can be divided into again by wavelength:Near-infrared (0.7~15mm), mid-infrared (15~50mm), far infrared (50
~1000mm).Infrared ray equally have wave particle dualism, the reflection law and the law of refraction in accordance with ripple, under certain conditions
Can also interfere and diffraction effect.Infrared ray is a difference in that the invisible infrared ray of human eye with visible ray, and in air
There is a series of very low transparent wave band of absorptions, such as 1~1.1mm, 1.6~1.75mm, 2.1~2.4mm in layer to infrared band,
The wave bands such as 3.4~4.2mm, atmospheric transmitance is more than 80%;8~12mm, atmospheric transmitance are 60%~70%.
Infrared ray can penetrate transparent substance.Therefore, ultrared propagation is not interfered with.
This utility model through Graphene heating characteristic analysis research on the basis of, by cleverly designing, by graphite
Alkene heating film is applied to U-shaped pillow, so as to improve the problem of existing U-shaped pillow single function, increased the effect of U-shaped pillow physical therapy.
People are allowed without the need for the energy and time of overspending, can be during office's lunch break, seeing TV, driving etc., whenever and wherever possible
Achieve cervical region physiotheraping effect.In design, in addition to the characteristics of having relied on Graphene heating film, also structure has been carried out carefully
Rational design, the embedded design with lead channels is caused to make U-shaped pillow using convenient, make structure even closer, it is not easy to
Injured by external force, meanwhile, outward appearance is not affected with heating film group by control box is increased.
This utility model achieves the remotely control of U-shaped pillow temperature, intelligent temperature control by attemperating unit.Can also pass through
USB interface selects external attemperating unit and external power source (such as computer etc.), and the design of magnetic joint can make external power source and interface
Disconnect easily, make one to be unlikely to cervical region to be pulled because breaking away seat.
Description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for description, with this practicality
New embodiment is used for together explaining this utility model, does not constitute to restriction of the present utility model.In the accompanying drawings:
Fig. 1 is that embodiment 1 is generated heat U-shaped pillow structural representation;
Fig. 2 is schematic diagram on the outside of the U-shaped pillow pillow core of this utility model heating;
Fig. 3 is structural representation at recess on the inside of the U-shaped pillow pillow core of this utility model heating;
Fig. 4 is the leachy U-shaped pillow structural representation of band of embodiment 2;
Fig. 5 is U-shaped pillow structural representation of the embodiment 3 with medicated bag;
Fig. 6 is U-shaped pillow structural representation of the embodiment 4 with power interface;
In figure, 1 pillow core, 2- pillowcases, 3- temp. controlling boxes, 4- heating film groups, 41- Graphene heating films, 41- screening glass, 5-
Lead channels, 6- circular holes, 7- sleeping pillows, 8- pores, 9- medicated bags, 10- power interfaces.
Specific embodiment
Firstly the need of pointing out, embodiment of the present utility model only disclose several preferred embodiment, should not be understood
The restriction that this utility model is implemented in pairs, protection domain of the present utility model are still defined by claims disclosure of that.
The U-shaped pillow of heating that this utility model is provided, the heating film for being used is Graphene heating film, specific construction featuress
(a kind of referring to Graphene heating film in patent CN204987192U (a kind of electric heater of intelligent temperature control) or patent 104883760A
Low-voltage transparent electric heating film) in Graphene heating film.
Graphene heating film in patent CN204987192U (a kind of electric heater of intelligent temperature control):The Graphene heating film
It is to include transparent base, transparency conducting layer, electrode;Electrode is made up of busbar and interior electrode, and interior electrode is prolonged in opposite directions by busbar
Stretch to form interdigital electrode;Busbar connects the negative or positive electrode of power supply so that two adjacent interior polarities of electrode conversely, be powered when positive pole
The electric current that busbar is provided flows into electrode in corresponding negative pole by electrode in each positive pole and finally all imports negative bus bar;Electrode position
Make electrical contact with transparency conducting layer and with transparency conducting layer, transparency conducting layer is graphene film.The power supply is 1.5V aneroid battery.
Graphene heating film in patent 104883760A (a kind of low-voltage transparent electric heating film):It is that above-mentioned heating film is entered
The improvement of one step, refer to the concept of divergent electrode, it is achieved that heating film can sell off the lifting of ability.
Embodiment 1:
A kind of U-shaped pillow that generates heat, referring to Fig. 1-3, including pillow core 1, pillowcase 2, temp. controlling box 3, heating film group 4, the temp. controlling box 3
Located at the outside of U-shaped pillow core 1, heating film group 4 is communicated with inside the pillow core at the cervical region recess on the inside of U-shaped pillow core
Temp. controlling box and the lead channels 5 of heating film group.
The heating film group 4 is embedded at the cervical region recess of the inner side of U-shaped pillow core 1.The temp. controlling box 3 is embedded in U-shaped pillow core 1
Outside left.Specifically, the groove of corresponding size can be left in advance at the cervical region recess in the outside and inner side of pillow core, will be sent out
Hotting mask group and temp. controlling box are placed in groove.Pillow core is using the material that commonly uses on market, preferably memory sponge.
The position for going deep into pillow core on temp. controlling box 3 opens up circular hole 6, connects with lead channels.The temp. controlling box is built-in with temperature
Control device, the attemperating unit include energy supply control module and/or power supply.The purpose for opening up circular hole is easy for the temperature in temp. controlling box
Control device and the connection of heating film group.
The heating film group 4 includes that one or more pieces Graphene heating films 41, the Graphene heating film are fixed on protection
On piece 42, heating film group 4 is collectively formed;When multi-disc Graphene heating film collectively constitutes heating film group, lead between each heating film
Cross conductor in parallel or be connected in series, be fixed on screening glass together.Screening glass can be flexible PET materials.
Preferably, wire passes through the circular hole 6 in lead channels 5 and temp. controlling box by Graphene heating film group 4 and temp. controlling box 3
Attemperating unit connection;Graphene heating film eventually through attemperating unit in energy supply control module and power electric connection;Graphite
Alkene heating film launches infrared ray after being powered, after cervical region is subject to infrared ray stimulation, experience heat;Energy supply control module is by control
Supply current to heating film, realizes that the heating temp to Graphene heating film is controlled;The Graphene heating film is provided with temperature
Degree sensor, temperature sensor are electrically connected with energy supply control module, and the temperature of real-time detection Graphene heating film simultaneously feeds back to electricity
Source control module, energy supply control module is according to Current Temperatures and control target temperature.
Energy supply control module is provided with manual and intelligent wireless remote control both of which, is suitable for the need of different application conditions
Will.
Wherein,
Manual operation is by one or more button operations for being arranged in control module, there is provided certain sequential logic control
System, makes the power supply of heating film group carry out according to default rule and intensity, realizes different grades of heating;
Intelligent wireless remote control can be by being externally provided with a special remote control, remote control and power supply in energy supply control module
Control module wirelessly realizes unidirectional or both-way communication, by the button operation of remote control, control heating film group according to
Default control logic, implements switch and heating levels are operated;It is further preferred that intelligent wireless remote control is adopted in power supply
Bluetooth communication module or wifi module is provided with module, and the communication module is realized data communication with smart mobile phone or pc, makes U
In type pillow, the temperature of heating film group shows and remotely control can be by the special-purpose software operation in smart mobile phone or pc
Realize.
Embodiment 2:
Improvement embodiment of the present embodiment as embodiment 1, referring to Fig. 4, the pillow core outer surface is provided with sleeping pillow 7,
Pillow core 1, heating film group 3, temp. controlling box are surrounded wherein, the sleeping pillow is provided with pore 8, the heat for producing heating film group is more
Good comes out.Pore can also be set on pillowcase.The present embodiment is highly preferred, arranges uniform hole up and down in U-shaped pillow
Wear a number of hole.Specifically, U-shaped pillow is kept flat, is uniformly punched in U-shaped pillow the right and left and bending section.General left and right and
Bending section is each to make a call to 3 pores, totally 9 pores.
Embodiment 3:
The present embodiment has further carried out functionalized design to sleeping pillow 7, referring to Fig. 5, in the inner side of sleeping pillow 7, and sends out
The position of hotting mask group laminating, that is, be located at cervical region recess and be provided with elastic medicated bag 9, and the elastic medicated bag is used for device Chinese medicine package.One
Aspect can realize the effect for increasing medicine;The medicated bag of another aspect elastomeric material can be effectively protected heating film group, while
Increase comfort level.
Embodiment 4:
The present embodiment arranges power interface 10 as optionally embodiment referring to Fig. 6 on the outside of U-shaped pillow pillow core 7,
External attemperating unit for heating film group selection.The power interface 10 is MicroUSB interfaces or magnetic interface.So,
User can select built-in attemperating unit, it is also possible to select external attemperating unit, and when external attemperating unit is selected, temperature control is filled
Put the power interface on the outside of by pillow core to electrically connect with heating film group.Temp. controlling box can not also be set, power interface is only set, only with
The mode of external temperature control.
Finally it is also pointed out that it is all to this practicality that any entity or individual use or implement the technical solution of the utility model
This patent all can not be individually implemented in new infringement, permission of any entity or individual without the applicant.And any unit
Inspiration of the present utility model is subject to individual or is implemented through simple adjustment, also be regarded as the protection domain for being this patent.
Claims (9)
1. the U-shaped pillow of a kind of heating, including pillow core, pillowcase, it is characterised in that:Also include temp. controlling box, heating film group, the temp. controlling box
Located at the outside of U-shaped pillow core, heating film is mounted at the cervical region recess on the inside of U-shaped pillow core, is communicated with temperature inside the pillow core
Control box and the lead channels of heating film group;
The heating film group includes that one or more pieces Graphene heating films, the Graphene heating film are fixed on screening glass, altogether
With composition heating film group;When multi-disc Graphene heating film collectively constitutes heating film group, between each heating film, pass through conductor in parallel
Or be connected in series, it is fixed on screening glass together.
2. the U-shaped pillow of heating according to claim 1, it is characterised in that:The heating film group is embedded in the inner side of U-shaped pillow core
At cervical region recess.
3. the U-shaped pillow of heating according to claim 1, it is characterised in that:The temp. controlling box is embedded in the lateral part of U-shaped pillow core
Position.
4. the U-shaped pillow of heating according to claim 3, it is characterised in that:The position for going deep into pillow core on temp. controlling box opens up circle
Hole, is connected with lead channels.
5. the U-shaped pillow of heating according to claim 1, it is characterised in that:The temp. controlling box is built-in with attemperating unit, the temperature
Control device includes energy supply control module and/or power supply.
6. the U-shaped pillow of heating according to claim 4, it is characterised in that:Wire is through the circle in lead channels and temp. controlling box
Graphene heating film group is connected by hole with the attemperating unit in temp. controlling box;Graphene heating film eventually through attemperating unit in electricity
Source control module and power electric connection;The Graphene heating film is provided with temperature sensor, temperature sensor and power supply
Module is electrically connected.
7. the U-shaped pillow of heating according to claim 1, it is characterised in that:Power supply is additionally provided with the outside of the U-shaped pillow pillow core to connect
Mouthful, for the external attemperating unit of heating film group selection.
8. the U-shaped pillow of heating according to any one of claim 1-7, it is characterised in that:The pillow core outer surface is provided with pillow core
Set, pillow core, heating film group, temp. controlling box are surrounded wherein, and the sleeping pillow is provided with pore, and the heat for producing heating film group is more
Good comes out.
9. the U-shaped pillow of heating according to claim 8, it is characterised in that:The pillow core is placed at the cervical region recess of inner side and sets
Flexible medicated bag, the elastic medicated bag are used for device Chinese medicine package.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620633776.1U CN206021105U (en) | 2016-06-24 | 2016-06-24 | A kind of U-shaped pillow that generates heat |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620633776.1U CN206021105U (en) | 2016-06-24 | 2016-06-24 | A kind of U-shaped pillow that generates heat |
Publications (1)
Publication Number | Publication Date |
---|---|
CN206021105U true CN206021105U (en) | 2017-03-15 |
Family
ID=58244796
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201620633776.1U Active CN206021105U (en) | 2016-06-24 | 2016-06-24 | A kind of U-shaped pillow that generates heat |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN206021105U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107693866A (en) * | 2017-10-20 | 2018-02-16 | 成都三乙医疗科技有限公司 | A kind of electrotherapy cupping equipment |
CN108498227A (en) * | 2018-05-02 | 2018-09-07 | 四川大学 | A kind of intelligent heat preserving pillow with neck of solar energy source |
-
2016
- 2016-06-24 CN CN201620633776.1U patent/CN206021105U/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107693866A (en) * | 2017-10-20 | 2018-02-16 | 成都三乙医疗科技有限公司 | A kind of electrotherapy cupping equipment |
CN108498227A (en) * | 2018-05-02 | 2018-09-07 | 四川大学 | A kind of intelligent heat preserving pillow with neck of solar energy source |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106137518B (en) | Light and thin heating neck guard | |
CN202365440U (en) | Pillow for preventing and treating cervical spondylosis | |
CN202843108U (en) | Nursing pillow | |
CN206275925U (en) | Shawl type far infrared shoulder and neck physiotherapy protector | |
CN207804598U (en) | A kind of far infrared graphene Magnetotherapeutic waist band | |
CN206021105U (en) | A kind of U-shaped pillow that generates heat | |
CN201253056Y (en) | Damp-heat cervical vertebra pillow | |
CN102151041B (en) | Wood drug pillow | |
CN206044807U (en) | A kind of light and thin type heating rib | |
CN206852083U (en) | A kind of graphene heats Health shoulder pad | |
CN210407138U (en) | Far infrared underwear based on graphite alkene | |
CN208741280U (en) | A kind of moxa eyeshade with USB interface | |
CN104825021A (en) | Far-infrared air-circulation physiotherapy pillow | |
CN202636376U (en) | Intelligent control and safety health-care electric heating blanket | |
CN203016461U (en) | Neurology department pillow | |
CN201453852U (en) | Portable far-infrared chip physiotherapeutic belt | |
CN203735515U (en) | Far infrared electric heating shawl | |
CN207678018U (en) | Graphene heating and heat conducting structure and automobile headrest, back cushion and direction indicators cover containing it | |
CN201727842U (en) | Pulse magnetic jade physiotherapy pillow | |
CN203042919U (en) | USB moxibustion neck guard | |
CN205285790U (en) | Pillow with be used for promoting health control of shoulder neck | |
KR200303212Y1 (en) | The health warm mat | |
CN107259900A (en) | A kind of pillow cover with healthcare function | |
CN204767022U (en) | Health -care waist -band | |
CN212854362U (en) | Multifunctional medical stone far infrared thermal therapy bed blanket |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 518057 Guangdong city of Shenzhen province Nanshan District Guangdong streets south park of Shenzhen Research Institute of Tsinghua University, A304-2 Patentee after: GRAHOPE NEW MATERIALS TECHNOLOGIES Inc. Address before: Nanshan District science and Technology Park in Shenzhen City, Guangdong streets 518057 Guangdong city in Shenzhen Province Southern Shenzhen Research Institute of Tsinghua University, A304-2 Patentee before: Shenzhen Grahope New Materials Technologies Inc. |
|
CP03 | Change of name, title or address |