CN218900582U - Multifunctional intelligent cervical vertebra massager - Google Patents
Multifunctional intelligent cervical vertebra massager Download PDFInfo
- Publication number
- CN218900582U CN218900582U CN202222387824.1U CN202222387824U CN218900582U CN 218900582 U CN218900582 U CN 218900582U CN 202222387824 U CN202222387824 U CN 202222387824U CN 218900582 U CN218900582 U CN 218900582U
- Authority
- CN
- China
- Prior art keywords
- elastic inner
- inner shell
- shell
- fixedly arranged
- electrode
- 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
Images
Landscapes
- Percussion Or Vibration Massage (AREA)
Abstract
The utility model relates to a multifunctional intelligent cervical vertebra massager, which comprises a main body and a remote controller; the electrode plate, the TENS generator, the motor, the main board, the infrared physiotherapy module, the audio module, the main keyboard, the central processing unit, the charging jack and the battery in the main body are all connected through data lines for working; two control keyboards are arranged together, one is arranged on the massager main body, the other is a remote controller, the remote controller is magnetically attracted or separated from the main body through a magnetic block, flexible control and adjustment are realized through the remote controller when massage is realized, and meanwhile, the remote controller is not easy to lose; the device has the beneficial effects that the device can adjust the physical vibration mode, the TENS electric stimulation mode, the electrode slice constant temperature hot compress mode, the physical vibration and electrode slice constant temperature hot compress combination mode, the physical vibration and TENS electric stimulation combination mode, the electrode slice constant temperature hot compress and TENS electric stimulation combination mode, and seven cervical vertebra massage modes and infrared physiotherapy modes.
Description
Technical Field
The utility model relates to the field of massagers, in particular to a multifunctional intelligent cervical vertebra massager.
Background
In recent years, due to reasons of work, bad living habits and the like, the onset of cervical spondylosis has a trend of younger, white collar in cities and many students are deeply afflicted by the cervical spondylosis, and work and learning efficiency can be affected when serious. According to the working characteristics and bad living habits of the crowd, the cervical vertebra massager carries out mechanical vibration treatment and hot compress on neck acupoints or muscles of a human body, stretches the muscles to relieve ache caused by muscle fatigue, or utilizes current pulses to stimulate neck nerves and promote blood circulation, or combines physical current pulse stimulation and physical vibration action to treat cervical spondylosis or relieve neck muscle fatigue.
The traditional cervical vertebra massager in the market at present mainly adopts two massage modes of physical vibration massage and electric pulse stimulation massage, and the massage modes must be achieved by replacing the massage heads if the massage modes are to be switched. Has the disadvantages of complex operation, insufficient flexibility, insufficient application range, single function and the like.
Meanwhile, most of the cervical vertebra massagers are fixed on the neck of a human body when in use, and a user cannot directly switch the massage mode in the use process, so that the desired use effect is achieved, and the cervical vertebra massagers are the shortcomings of the traditional massagers objectively.
Disclosure of Invention
The utility model aims to solve the technical problems by scientifically designing a multifunctional intelligent cervical vertebra massager, wherein two control keyboards are arranged on a massager main body, one of the multifunctional intelligent cervical vertebra massager is fixedly arranged with the massager main body, the other of the multifunctional intelligent cervical vertebra massager is a remote controller which is magnetically attracted to or separated from the massager main body through magnetic blocks, and the multifunctional intelligent cervical vertebra massager can be flexibly controlled and adjusted through the remote controller while achieving massage, and can also be directly controlled and adjusted on the massager main body; the magnetic attraction design achieves the beneficial effects of convenience, simplicity, convenience and simplicity in combination and separation and difficulty in losing the remote controller.
In order to solve the technical problems, the technical scheme of the utility model is as follows: a multifunctional intelligent cervical vertebra massager comprises a main body and a remote controller;
the main body is integrally arranged in a C shape and comprises an elastic inner shell and an outer shell; the elastic inner shell is made of soft colloid materials, is integrally arranged into a semi-tubular cavity shell with a C-shaped opening towards the outer side of the circular arc, and comprises an elastic inner shell middle part, an elastic inner shell left lower part and an elastic inner shell right lower part; six convex soft colloid circular tubes are fixedly arranged in the middle position of the circular arc inner side of the middle part of the elastic inner shell, wherein two soft colloid circular tubes are vertically symmetrical at the middle point position of the middle part of the elastic inner shell, two soft colloid circular tubes are respectively and symmetrically arranged from the middle point position of the middle part of the elastic inner shell to two ends, and two infrared physiotherapy modules are respectively and symmetrically embedded at two sides of the middle point position of the middle part of the elastic inner shell; a group of sound channel holes are respectively and fixedly arranged on the inner side of the left lower part of the elastic inner shell and the inner side of the right lower part of the elastic inner shell at the two ends of the elastic inner shell; a charging jack is fixedly arranged on the front side wall of the right lower part of the elastic inner shell; a bracket and a main board are sequentially and fixedly arranged in a semi-tubular cavity shell at the middle part of the elastic inner shell from bottom to top;
the six convex soft colloid circular tubes fixedly arranged on the inner side of the circular arc in the middle of the elastic inner shell are respectively and sequentially fixedly provided with a connecting clamping seat, an electrode base, a motor, a TENS generator, an electrode plate and an electrode sleeve, the central convex part of the connecting clamping seat is inserted into the soft colloid circular tube and fixedly connected with the bracket, and the periphery of the connecting clamping seat is sleeved on the tube orifice of the soft colloid circular tube and is in sealing connection; the central protruding part of the electrode base is inserted into the connecting clamping seat to be fixedly connected; the central protruding part of the motor is inserted into the electrode base and fixedly connected with the electrode base; the electrode plate wraps the motor, and the TENS generator is buried in the center position in the electrode plate; the surface of the electrode sleeve is provided with a plurality of small hemispherical protruding points, the electrode sleeve sequentially sleeves the electrode sheet, and the TENS generator and the motor are inserted into the electrode base through a pair of long feet and fixedly connected with the electrode base;
the outer shell comprises an upper cover, a left outer shell and a right outer shell, the upper cover is connected with an arc outer side opening in the middle of the elastic inner shell through a buckle to form a tubular closure, and the bracket and the main board are closed;
the right outer shell is connected with the right lower part of the elastic inner shell through a buckle to form a cylindrical closure, and an audio module and a central processing unit are fixedly arranged in a cavity of the right lower part of the elastic inner shell; the outer side surface of the right shell is fixedly provided with a main keyboard;
the left outer shell is connected with the left lower part of the elastic inner shell through a buckle to form a cylindrical closure, and a battery is fixedly arranged in a cavity of the left lower part of the elastic inner shell; the lower part of the left outer shell is provided with an oblong groove recessed into a cavity at the left lower part of the elastic inner shell, and a first magnetic block is fixedly arranged at the center position in the oblong groove of the left outer shell;
a circle of metal decorative ring is fixedly arranged at the joint of the left end of the upper cover of the outer shell and the upper end of the left outer shell, and a circle of metal decorative ring is fixedly arranged at the joint of the right end of the upper cover of the outer shell and the upper end of the right outer shell, so that a complete main body is formed;
the electrode plate, the TENS generator, the motor, the main board, the infrared physiotherapy module, the audio module, the main keyboard, the central processing unit, the charging jack and the battery in the main body are all connected through data lines.
The remote controller comprises a bottom plate, a button battery, a second magnetic block, a remote control main board, a top cover and a remote control keyboard, wherein the button battery is clamped on the inner side of one end of the bottom plate, the second magnetic block is fixedly arranged at the central position of the bottom plate, the remote control main board is arranged between the bottom plate and the top cover, the button battery is used for supplying power to work, and the remote control keyboard is fixedly arranged on the top surface of the top cover;
the top cover is connected with the bottom plate through a buckle to form an oblong whole, and the second magnetic block is adhered or separated with the first magnetic block which is fixedly arranged at the central position in the oblong groove of the left shell of the main body through magnetic attraction.
The working principle and the technical characteristics are as follows:
after the multifunctional intelligent cervical vertebra massager is charged by a user, the user can start to work through the main keyboard or the remote control keyboard to massage the neck, so that the user can not accurately control and adjust the cervical vertebra massager when using the cervical vertebra massager.
The remote controller or the main body keyboard transmits instructions to the central processing unit, the central processing unit converts the instructions into digital information and transmits the digital information to the main board through the data line, and the main board controls the audio module to play music, controls the electrode plate to generate heat, controls the TENS generator to generate stimulation micro-surge and controls the motor to vibrate.
The cervical vertebra massage device can adjust seven cervical vertebra massage modes and infrared physiotherapy modes in total, namely, a physical vibration mode, a TENS electric stimulation mode, an electrode slice constant temperature hot compress mode, a physical vibration and electrode slice constant temperature hot compress combination mode, a physical vibration and TENS electric stimulation combination mode, an electrode slice constant temperature hot compress and TENS electric stimulation combination mode.
Compared with the prior art, the technical scheme has the advantages that:
according to the multifunctional intelligent cervical vertebra massager, two control keyboards are arranged in total through scientific design, one is fixedly arranged on the massager main body, the other is the remote controller, and the remote controller is magnetically attracted or separated from the massager main body through the magnetic blocks, so that the beneficial effects of flexibly controlling and adjusting through the remote controller while massaging are achieved; the magnetic attraction design achieves the beneficial effects of convenience, simplicity, convenience and simplicity in combination and separation, and difficulty in losing the remote controller; the cervical vertebra massage device can adjust seven cervical vertebra massage modes and infrared physiotherapy modes in total, namely, a physical vibration mode, a TENS electric stimulation mode, an electrode slice constant temperature hot compress mode, a physical vibration and electrode slice constant temperature hot compress combination mode, a physical vibration and TENS electric stimulation combination mode, an electrode slice constant temperature hot compress and TENS electric stimulation combination mode.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic longitudinal section of the overall structure of the present utility model;
fig. 3 is an exploded view of the overall structure of the present utility model.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings. The description of these embodiments is provided to assist understanding of the present utility model, but is not intended to limit the present utility model. In addition, the technical features of the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
In this embodiment, as shown in fig. 1, 2, and 3: a multifunctional intelligent cervical vertebra massager comprises a main body A and a remote controller B;
the main body A is integrally arranged in a C shape and comprises an elastic inner shell and an outer shell; the elastic inner shell is made of soft colloid materials, is integrally arranged into a semi-tubular cavity shell with a C-shaped opening towards the outer side of the circular arc, and comprises an elastic inner shell middle part 7, an elastic inner shell left lower part 21 and an elastic inner shell right lower part 20; six convex soft colloid circular tubes 8 are fixedly arranged in the middle position of the circular arc inner side of the middle part 7 of the elastic inner shell, wherein two soft colloid circular tubes 8 are vertically symmetrical at the middle point position of the middle part 7 of the elastic inner shell, two soft colloid circular tubes 8 are respectively and symmetrically arranged from the middle point position of the middle part 7 of the elastic inner shell to two ends in an extending mode, and two infrared physiotherapy modules 12 are respectively and symmetrically embedded at two sides of the middle point position of the middle part 7 of the elastic inner shell; a group of sound channel holes 14 are fixedly arranged on the inner side of the left lower part 21 of the elastic inner shell and the inner side of the right lower part 20 of the elastic inner shell at the two ends of the elastic inner shell respectively; a charging jack 19 is fixedly arranged on the front side wall of the right lower part 20 of the elastic inner shell; a bracket 9 and a main board 10 are sequentially and fixedly arranged in a semi-tubular cavity shell of the middle part 7 of the elastic inner shell from bottom to top;
the six convex soft colloid circular tubes 8 fixedly arranged on the inner side of the circular arc of the middle part 7 of the elastic inner shell are respectively and fixedly provided with a connecting clamping seat 6, an electrode base 5, a motor 4, a TENS generator 3, an electrode plate 2 and an electrode sleeve 1 in sequence, the central convex part of the connecting clamping seat 6 is inserted into the soft colloid circular tube 8 and fixedly connected with the bracket 9, and the periphery of the connecting clamping seat 6 is sleeved on the tube orifice of the soft colloid circular tube 8 and is in sealing connection; the central protruding part of the electrode base 5 is inserted into the connecting clamping seat 6 to be fixedly connected; the central protruding part of the motor 4 is inserted into the electrode base 5 for fixedly connecting; the electrode plate 2 wraps the motor 4, and the TENS generator 3 is buried in the central position in the electrode plate 2; the surface of the electrode sleeve 1 is provided with a plurality of small hemispherical protruding points, the electrode sleeve 1 is sleeved with the electrode sheet 2 in sequence, and the TENS generator 3 and the motor 4 are inserted into the electrode base 5 through a pair of long feet and fixedly connected with the electrode base 5;
the outer shell comprises an upper cover 11, a left outer shell 23 and a right outer shell 17, the upper cover 11 is connected with an arc outer side opening of the middle part 7 of the elastic inner shell through a buckle to form a tubular closure, and the bracket 8 and the main board 10 are closed;
the right outer shell 17 is connected with the right lower part 20 of the elastic inner shell through a buckle to form a cylindrical closure, and an audio module 15 and a central processing unit 18 are fixedly arranged in a cavity of the right lower part 20 of the elastic inner shell; the outer side surface of the right shell 17 is fixedly provided with a main body keyboard 16;
the left outer shell 23 is connected with the left lower part 21 of the elastic inner shell through a buckle to form a cylindrical closure, and a battery 22 is fixedly arranged in a cavity of the left lower part 21 of the elastic inner shell; the lower part of the left outer shell 23 is provided with an oblong groove recessed into the cavity of the left lower part 21 of the elastic inner shell, and a first magnetic block 24 is fixedly arranged at the center position in the oblong groove of the left outer shell 23;
a circle of metal decorative ring 13 is fixedly arranged at the joint of the left end of the upper cover 11 and the upper end of the left outer shell 23 of the outer shell, and a circle of metal decorative ring 13 is fixedly arranged at the joint of the right end of the upper cover 11 and the upper end of the right outer shell 17 of the outer shell to form a complete main body A;
the electrode plate 2, the TENS generator 3, the motor 4, the main board 10, the infrared physiotherapy module 12, the audio module 15, the main keyboard 16, the central processing unit 18, the charging jack 19 and the battery 22 in the main body a are all connected and operated through a data line 31.
In this embodiment, as shown in fig. 1, 2, and 3: the remote controller B comprises a bottom plate 25, a button battery 26, a second magnetic block 27, a remote control main board 28, a top cover 29 and a remote control keyboard 30, wherein the button battery 26 is clamped on the inner side of one end of the bottom plate 25, the second magnetic block 27 is fixedly arranged at the central position of the bottom plate 25, the remote control main board 28 is arranged between the bottom plate 25 and the top cover 29, the button battery 26 is used for supplying power to work, and the remote control keyboard 30 is fixedly arranged on the top surface of the top cover 29;
the top cover 29 and the bottom plate 25 are connected by a buckle to form an oblong whole, and the second magnetic block 27 is magnetically adhered to or separated from the first magnetic block 24 fixedly arranged at the central position in the oblong groove of the left casing 23 of the main body A.
The working principle and the technical characteristics are as follows:
after the user charges the multifunctional intelligent cervical vertebra massager, the user can start to work through the main body keyboard 16 or the remote control keyboard 30 to massage the neck, so that the problem that the user cannot accurately control and adjust the cervical vertebra massager during use is avoided.
The remote controller B or the main keyboard 16 transmits instructions to the central processing unit 18, the central processing unit 18 converts the instructions into digital information and transmits the digital information to the main board 10 through the data line 31, and the main board 10 controls the audio module 15 to play music, controls the electrode plate 2 to generate heat, controls the TENS generator 3 to generate stimulation micro-surge and controls the motor 4 to vibrate.
The cervical vertebra massage device can adjust seven cervical vertebra massage modes and infrared physiotherapy modes in total, namely, a physical vibration mode, a TENS electric stimulation mode, an electrode slice constant temperature hot compress mode, a physical vibration and electrode slice constant temperature hot compress combination mode, a physical vibration and TENS electric stimulation combination mode, an electrode slice constant temperature hot compress and TENS electric stimulation combination mode.
Compared with the prior art, the technical scheme has the advantages that:
according to the multifunctional intelligent cervical vertebra massager, two control keyboards are arranged in total through scientific design, one is fixedly arranged on the massager main body, the other is the remote controller, and the remote controller is magnetically attracted or separated from the massager main body through the magnetic blocks, so that the beneficial effects of flexibly controlling and adjusting through the remote controller while massaging are achieved; the magnetic attraction design achieves the beneficial effects of convenience, simplicity, convenience and simplicity in combination and separation, and difficulty in losing the remote controller; the cervical vertebra massage device can adjust seven cervical vertebra massage modes and infrared physiotherapy modes in total, namely, a physical vibration mode, a TENS electric stimulation mode, an electrode slice constant temperature hot compress mode, a physical vibration and electrode slice constant temperature hot compress combination mode, a physical vibration and TENS electric stimulation combination mode, an electrode slice constant temperature hot compress and TENS electric stimulation combination mode.
Finally, it should be noted that: the specific embodiments described herein are offered by way of illustration only and not as limitations on the practice of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions in a similar manner, and need not and cannot fully practice all of the embodiments. While these obvious variations and modifications, which come within the spirit of the utility model, are within the scope of the utility model, they are to be construed as being without departing from the spirit of the utility model.
Claims (2)
1. A multifunctional intelligent cervical vertebra massager is characterized in that: comprises a main body and a remote controller;
the main body is integrally arranged in a C shape and comprises an elastic inner shell and an outer shell; the elastic inner shell is made of soft colloid materials, is integrally arranged into a semi-tubular cavity shell with a C-shaped opening towards the outer side of the circular arc, and comprises an elastic inner shell middle part, an elastic inner shell left lower part and an elastic inner shell right lower part; six convex soft colloid circular tubes are fixedly arranged in the middle position of the circular arc inner side of the middle part of the elastic inner shell, wherein two soft colloid circular tubes are vertically symmetrical at the middle point position of the middle part of the elastic inner shell, two soft colloid circular tubes are respectively and symmetrically arranged from the middle point position of the middle part of the elastic inner shell to two ends, and two infrared physiotherapy modules are respectively and symmetrically embedded at two sides of the middle point position of the middle part of the elastic inner shell; a group of sound channel holes are respectively and fixedly arranged on the inner side of the left lower part of the elastic inner shell and the inner side of the right lower part of the elastic inner shell at the two ends of the elastic inner shell; a charging jack is fixedly arranged on the front side wall of the right lower part of the elastic inner shell; a bracket and a main board are sequentially and fixedly arranged in a semi-tubular cavity shell at the middle part of the elastic inner shell from bottom to top;
the six convex soft colloid circular tubes fixedly arranged on the inner side of the circular arc in the middle of the elastic inner shell are respectively and sequentially fixedly provided with a connecting clamping seat, an electrode base, a motor, a TENS generator, an electrode plate and an electrode sleeve, the central convex part of the connecting clamping seat is inserted into the soft colloid circular tube and fixedly connected with the bracket, and the periphery of the connecting clamping seat is sleeved on the tube orifice of the soft colloid circular tube and is in sealing connection; the central protruding part of the electrode base is inserted into the connecting clamping seat to be fixedly connected; the central protruding part of the motor is inserted into the electrode base and fixedly connected with the electrode base; the electrode plate wraps the motor, and the TENS generator is buried in the center position in the electrode plate; the surface of the electrode sleeve is provided with a plurality of small hemispherical protruding points, the electrode sleeve sequentially sleeves the electrode sheet, and the TENS generator and the motor are inserted into the electrode base through a pair of long feet and fixedly connected with the electrode base;
the outer shell comprises an upper cover, a left outer shell and a right outer shell, the upper cover is connected with an arc outer side opening in the middle of the elastic inner shell through a buckle to form a tubular closure, and the bracket and the main board are closed;
the right outer shell is connected with the right lower part of the elastic inner shell through a buckle to form a cylindrical closure, and an audio module and a central processing unit are fixedly arranged in a cavity of the right lower part of the elastic inner shell; the outer side surface of the right shell is fixedly provided with a main keyboard;
the left outer shell is connected with the left lower part of the elastic inner shell through a buckle to form a cylindrical closure, and a battery is fixedly arranged in a cavity of the left lower part of the elastic inner shell; the lower part of the left outer shell is provided with an oblong groove recessed into a cavity at the left lower part of the elastic inner shell, and a first magnetic block is fixedly arranged at the center position in the oblong groove of the left outer shell;
a circle of metal decorative ring is fixedly arranged at the joint of the left end of the upper cover of the outer shell and the upper end of the left outer shell, and a circle of metal decorative ring is fixedly arranged at the joint of the right end of the upper cover of the outer shell and the upper end of the right outer shell, so that a complete main body is formed;
the electrode plate, the TENS generator, the motor, the main board, the infrared physiotherapy module, the audio module, the main keyboard, the central processing unit, the charging jack and the battery in the main body are all connected through data lines.
2. The multifunctional intelligent cervical vertebra massager according to claim 1, wherein: the remote controller comprises a bottom plate, a button battery, a second magnetic block, a remote control main board, a top cover and a remote control keyboard, wherein the button battery is clamped on the inner side of one end of the bottom plate, the second magnetic block is fixedly arranged at the central position of the bottom plate, the remote control main board is arranged between the bottom plate and the top cover, the button battery is used for supplying power to work, and the remote control keyboard is fixedly arranged on the top surface of the top cover;
the top cover is connected with the bottom plate through a buckle to form an oblong whole, and the second magnetic block is adhered or separated with the first magnetic block which is fixedly arranged at the central position in the oblong groove of the left shell of the main body through magnetic attraction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222387824.1U CN218900582U (en) | 2022-09-08 | 2022-09-08 | Multifunctional intelligent cervical vertebra massager |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222387824.1U CN218900582U (en) | 2022-09-08 | 2022-09-08 | Multifunctional intelligent cervical vertebra massager |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218900582U true CN218900582U (en) | 2023-04-25 |
Family
ID=86040277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222387824.1U Active CN218900582U (en) | 2022-09-08 | 2022-09-08 | Multifunctional intelligent cervical vertebra massager |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218900582U (en) |
-
2022
- 2022-09-08 CN CN202222387824.1U patent/CN218900582U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20070232967A1 (en) | Vibratory Stimulation Apparatus | |
| CN210447854U (en) | Portable neck massager | |
| US5542907A (en) | Massage apparatus with multiple vibrator units | |
| CN218900582U (en) | Multifunctional intelligent cervical vertebra massager | |
| CN202168966U (en) | Multifunctional cupping device | |
| CN115624468A (en) | Multifunctional massage instrument and massage control method thereof | |
| CN214762896U (en) | Neck massager | |
| CN107737005A (en) | Acupuncture point massager | |
| CN104207934B (en) | Skin needle | |
| CN207979998U (en) | Acupuncture point massager | |
| CN218900139U (en) | Cervical vertebra massage instrument with flexibly adjustable handles | |
| CN212593019U (en) | Cervical vertebra massager | |
| KR200402733Y1 (en) | Vibrating blood vessel light hyel rock pressure | |
| CN213641980U (en) | Horse acupuncture point massager | |
| CN2728476Y (en) | Neck, brain massage magnetic therapeutic device | |
| CN206152105U (en) | Limb function obstacle rehabilitation device | |
| CN212327194U (en) | Neck massager | |
| CN215231596U (en) | Integral type neck nursing appearance | |
| CN219049464U (en) | Vibration type five-tone ear acupoint massage instrument | |
| CN218552663U (en) | Head massager | |
| CN219646229U (en) | Abdominal acupoint massager | |
| CN215351564U (en) | Novel cervical vertebra massage appearance | |
| CN213159244U (en) | Heatable fascia ball | |
| KR200274215Y1 (en) | Finger-pressure massage apparatus | |
| US11998500B1 (en) | Massage device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |