CN106324849B - 3d intelligent glasses - Google Patents
3d intelligent glasses Download PDFInfo
- Publication number
- CN106324849B CN106324849B CN201610974249.1A CN201610974249A CN106324849B CN 106324849 B CN106324849 B CN 106324849B CN 201610974249 A CN201610974249 A CN 201610974249A CN 106324849 B CN106324849 B CN 106324849B
- Authority
- CN
- China
- Prior art keywords
- radiation
- frame ontology
- arm
- lens hanger
- intelligent glasses
- 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
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C11/00—Non-optical adjuncts; Attachment thereof
- G02C11/10—Electronic devices other than hearing aids
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/332—Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Optics & Photonics (AREA)
- Ophthalmology & Optometry (AREA)
- Otolaryngology (AREA)
- General Health & Medical Sciences (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Eyeglasses (AREA)
- Aerials With Secondary Devices (AREA)
Abstract
The invention discloses a kind of 3D intelligent glasses, include frame ontology and a telescopic lens hanger；The lens hanger is equipped with 3D eyeglass；It further include the link arm for thering is one end and the pivot joint of frame ontology, the other end and lens hanger to be slidably connected；The frame ontology further includes having voice module；Further include the infrared light supply sensing device having on frame ontology, is equipped with varifocal lens in the frame ontology；When demonstrating 3D film source in a meeting, it is rotated as long as wearer glides lens hanger, a 3D glasses can be become, when being that speech environment does not need demonstration in meeting, lens hanger is pushed to the observation that no eyeglass can be realized, is also suitable for different myopia population viewings.
Description
Technical field
The present invention relates to a kind of 3D intelligent glasses.
Background technique
3D rapid proliferation in every field at present is related in cinema, meeting, Interactive Experience etc., and 3D glasses
It is accessory indispensable in the imaging of 3D low cost, in meeting or news conference, 3D demonstration is generally interspersed with common speech
It carries out, at this time just needs ceaselessly to take, put on one's glasses, it is not only cumbersome, but also will disperse the attention listened to；Therefore it sets
It is very crucial for counting a use that can according to circumstances select 3D eyeglass.
Summary of the invention
It is an object of the invention to overcome disadvantages described above, a kind of 3D intelligent glasses are provided.
To achieve the above object, concrete scheme of the invention is as follows：A kind of 3D intelligent glasses, include frame ontology and
One telescopic lens hanger；The lens hanger is equipped with 3D eyeglass；Further include have one end and frame ontology pivot joint, the other end with
The link arm that lens hanger is slidably connected；The frame ontology further includes having voice module；Intelligent control is equipped in the frame ontology
Circuit, intelligent control circuit include that CPU and communication reception device, communication reception device and voice module and cpu signal connect
It connects；
It further include the infrared light supply sensing device having on frame ontology, the infrared light supply sensing device and CPU believe
Number connection, varifocal lens are equipped in the frame ontology.
In the present invention, the side wall of the lens hanger is equipped with guide groove, and the one end connecting on link arm with lens hanger is equipped with T shape and leads
Column, two inner walls of guide groove extend to other side snap-gauge, and guide post is arranged in guide groove.
In the present invention, varifocal lens are equipped in the frame ontology.
In the present invention, the voice module includes microphone and audio output unit.
In the present invention, the audio output unit is earphone or loudspeaker.
In the present invention, the small-sized day for communicating reception device and including communication chip and being connect with communication chip signal
Line.
In the present invention, the small size antenna includes a bottom plate, and the bottom plate is equipped with two groups of micro-strip spokes symmetrical above and below
Group is penetrated, each micro-strip radiation group includes that there are two identical and symmetrical micro-strip radiating elements；Each micro-strip radiating element
It include that there are two the sub- radiation zones being centrosymmetric, every sub- radiation zone includes arch bridge base arm, arch bridge base arm
One end has extended upward the first radiation arm, and first radiation arm extends the ear for having rectangle to the sub- radiation zone side of correspondence
Band, the interior ear band is rectangle hollow out；Angular radiant cone arm is connected between two adjacent ear bands one side；It further include having one
The decoupling band of a rectangle, the decoupling band have extended upward a T shape spacer bar, decoupling band also respectively with two adjacent ears
Band bottom edge is connected by microstrip line；
One end that the arch bridge base arm is connect with the first radiation arm is to having semicircular radiation ear.
In the present invention, it is equipped with intercepting groove between described two adjacent arch bridge base arm, is equipped with nitridation in the intercepting groove
Rectification circular hole is equipped at gallium filler, the both ends of the arch bridge base arm and the back of a bow.
Beneficial effects of the present invention are：When demonstrating 3D film source in a meeting, as long as wearer glides lens hanger
Rotation can become a 3D glasses, and when being that speech environment does not need demonstration in meeting, lens hanger is pushed to
It realizes the observation without eyeglass, is also suitable for different myopia population viewings.
Detailed description of the invention
Fig. 1 is structure principle chart of the invention；
Fig. 2 is the sectional view of lens hanger of the invention；
Fig. 3 is the top view of antenna of the invention；
Fig. 4 is micro-strip radiating element schematic diagram of the invention
Fig. 5 is the gain diagram of inventive antenna；
Fig. 6 is the radiation efficiency figure of inventive antenna；
Fig. 7 is the standing-wave ratio figure of inventive antenna；
Description of symbols of the Fig. 1 into Fig. 7：
1- frame ontology；2- lens hanger；21- guide groove；3- link arm；4- infrared light supply sensing device；
T1- bottom plate；T2- "-" type isolation strip；T3- arch bridge base arm；T4- rectifies circular hole；T5- intercepting groove；T6- radiation
Ear；The first radiation arm of t7-；T71- ear band；T8- radiant cone arm；T9- decouples band；T91-T shape spacer bar.
Specific embodiment
The present invention is described in further detail in the following with reference to the drawings and specific embodiments, is not reality of the invention
It applies range and is confined to this.
Embodiment 1.
As shown in Figures 1 to 7, a kind of 3D intelligent glasses described in the present embodiment, including frame ontology 1 and one can
Flexible lens hanger 2；The lens hanger 2 is equipped with 3D eyeglass；It further include having one end and the pivot joint of frame ontology 1, the other end and mirror
The link arm 3 that horse 2 is slidably connected；The frame ontology 1 further includes having voice module；Intelligence control is equipped in the frame ontology 1
Circuit processed, intelligent control circuit include CPU and communication reception device, communication reception device and voice module and cpu signal
Connection rotates when demonstrating 3D film source in a meeting as long as wearer glides lens hanger 2, can become a 3D
Lens hanger 2 is pushed to the observation that no eyeglass can be realized when being that speech environment does not need demonstration in meeting by mirror.
Exempt to bother mutually in order to facilitate meeting person, voice module built in the present invention can be with everyone an independent earphone
It is listened to, can be adapted for no stereo set or the Conference Room to need peace and quiet.
Embodiment 2.
It further include the infrared light supply sensing device 4 having on frame ontology 1, the infrared light supply sensing device 4 and CPU
Signal connection, the frame ontology 1 is interior to be equipped with varifocal lens.Generally infraluminescence light is equipped in large screen or foreground
Source after infrared light supply sensing device 4 being made to incude by transmission light source, issues prompt when 3D demonstration terminates fastly
Sound allows user to prepare to turn down mirror holder in advance.Furthermore it is also possible to be equipped with servo motor in frame ontology 1, servo motor is dynamic
Power output end drives the rotation of link arm 3, to realize automatic fold.
Embodiment 3.
A kind of 3D intelligent glasses described in the present embodiment, the side wall of the lens hanger 2 are equipped with guide groove 21, on link arm 3 with
One end that lens hanger 2 connects is equipped with T shape guide post, and two inner walls of guide groove 21 extend to other side snap-gauge, and guide post, which is arranged in, leads
In slot 21.This is a low cost, simple and effective snap fit.
A kind of 3D intelligent glasses described in the present embodiment, the frame ontology 1 is interior to be equipped with varifocal lens.Facilitate difference
Eyesight is used in the people of degree.
A kind of 3D intelligent glasses described in the present embodiment, the voice module include microphone and audio output list
Member.A kind of 3D intelligent glasses described in the present embodiment, the audio output unit are earphone or loudspeaker.
A kind of 3D intelligent glasses described in the present embodiment, the communication reception device include communication chip and with communication
The small size antenna of chip signal connection.In the present invention, the small size antenna includes that bottom plate a t1, the bottom plate t1 is equipped with two
Group micro-strip radiation group symmetrical above and below, each micro-strip radiation group include that there are two identical and symmetrical micro-strip radiation is single
Member；Each micro-strip radiating element includes that there are two the sub- radiation zones being centrosymmetric, and every sub- radiation zone includes arch
Bridge base arm t3, one end of arch bridge base arm have extended upward the first radiation arm t7, the first radiation arm t7 to the sub- spoke of correspondence
It penetrates and extends the ear for having rectangle band t71 with side, be rectangle hollow out in the ear band t71；Two adjacent ear bands one side t71
Between be connected with angular radiant cone arm t8；It further include the decoupling band t9 for having a rectangle, the decoupling has been extended upward with t9
One T shape spacer bar T91, decoupling band t9 are also connect with two adjacent ear bands bottom edge t71 by microstrip line respectively；In order to adapt to
It is small in size and can accommodate in the cavity, redesigned the above-mentioned antenna suitable for it, this antenna by 1000 times the above are
Micro-strip adjustment and design are just achieved, and have good antenna performance, such as Fig. 5 and Fig. 6, respectively in the case where testing frequency range
Gain and radiation efficiency.Gain is that can reach 1.85dBi in its frequency range, and average gain is 1.5 dBi.And radiation efficiency can surpass
Cross 30%.It complies fully in communication at present frequently with 2.4GHz protocol realization, Fig. 7 is voltage standing wave ratio, it can be seen that it is in frequency range
Interior voltage standing wave ratio is respectively less than 3.25, and when optimization can reach 2.7, and therefore, return loss is excellent together.Two corresponding micro-
It is connected between band radiating element by link block；When feed, each micro-strip radiation group is fed from link block.
One end that the arch bridge base arm t3 is connect with the first radiation arm t7 is to having semicircular radiation ear t6；It is described
Rectification circular hole t4 is equipped at the both ends of arch bridge base arm t3 and the back of a bow；Electric current rule can effectively be increased, increase gain
While, reduce standing-wave ratio."-" type isolation strip t2 is equipped between micro-strip radiation group.
In the present invention, it is equipped with intercepting groove t5 between described two adjacent arch bridge base arm t3, is equipped in the intercepting groove
Gallium nitride filler；Here it is worth noting that the intercepting groove t5 with gallium nitride filler is played very in this antenna
Good optimization function, when the intercepting groove t5 of gallium nitride filler is placed on position described above, the radiation of this antenna
Efficiency increases 5-10%, and standing-wave ratio is reduced to 2.5-2.6, and gain remains unchanged.When by the intercepting groove t5 of gallium nitride filler
When being placed on other antenna corresponding positions, radiation efficiency and standing-wave ratio are remained unchanged, therefore, it is possible to judge that, gallium nitride filling
The intercepting groove t5 of object can reach the effect of complementary optimization with this antenna.
Specifically, above-mentioned antenna be non-size require antenna, if on overbending direction, setting hole, hole mode on
Reach above-mentioned requirements；But if need more preferably stable performance, the specific size of this antenna can be optimized for："-" type isolation
Band t2 width and length are respectively 0.25cm and 5cm, and the size for feeding block is not required；The line width of arch bridge base arm t3 is
0.17cm, radius 0.63cm；The diameter for rectifying circular hole t4 is 0.07cm；The radius for radiating ear t6 is 0.14cm；First radiation
The line width of arm t7 is 0.17cm, and length 2cm, line width of the ear with t71 is 0.15cm, length 1.5cm, width 1cm, radiation
The line width for boring arm t8 is 0.1cm, and angle is 45 degree；Intercepting groove t5 width is 0.1cm, length 1.5cm；Decouple the width with t9
It is respectively 0.1cm and 1.5cm with length, the longitudinal width and height for extending upward a T shape spacer bar T91 are not wanted
It asks, as long as being no more than connection decoupling band and ear with the strip length between t71.
The above is only a preferred embodiment of the invention, therefore all according to structure described in present patent application range
It makes, the equivalent change or modification that feature and principle are done, in the protection scope of present patent application.
Claims (5)
1. a kind of 3D intelligent glasses, it is characterised in that：It include frame ontology（1）An and telescopic lens hanger（2）；Institute
State lens hanger（2）It is equipped with 3D eyeglass；It further include having one end and frame ontology（1）Pivot joint, the other end and lens hanger（2）Sliding connects
The link arm connect（3）；The frame ontology（1）It further include having voice module；The frame ontology（1）It is interior to be equipped with Intelligent control electric
Road, intelligent control circuit include CPU and communication reception device, and communication reception device is connect with voice module with cpu signal；
It further include having set on frame ontology（1）On infrared light supply sensing device（4）, the infrared light supply sensing device（4）With
Cpu signal connection, the frame ontology（1）It is interior to be equipped with varifocal lens；
The small size antenna that the communication reception device includes communication chip and connect with communication chip signal；
The small size antenna includes a bottom plate（t1）, the bottom plate（t1）Two groups of micro-strip radiation groups symmetrical above and below are equipped with,
Each micro-strip radiation group includes that there are two identical and symmetrical micro-strip radiating elements；Each micro-strip radiating element wraps
The sub- radiation zone being centrosymmetric there are two including, every sub- radiation zone includes arch bridge base arm（t3）, arch bridge base arm
One end has extended upward the first radiation arm（t7）, first radiation arm（t7）Extending to the sub- radiation zone side of correspondence has square
The ear band of shape（t71）, the ear band（t71）Interior is rectangle hollow out；Two adjacent ear bands（t71）It is connected between one side angular
Radiant cone arm（t8）；It further include the decoupling band for having a rectangle（t9）, the decoupling band（t9）A T shape is extended upward
Spacer bar（T91）, decouple band（t9）Also respectively with two adjacent ear bands（t71）Bottom edge is connected by microstrip line；
The arch bridge base arm（t3）With the first radiation arm（t7）One end of connection is to having semicircular radiation ear（t6）.
2. a kind of 3D intelligent glasses according to claim 1, it is characterised in that：The lens hanger（2）Side wall be equipped with
Guide groove（21）, link arm（3）Upper and lens hanger（2）One end of connection is equipped with T shape guide post, guide groove（21）Two inner walls prolong to other side
It is extended with snap-gauge, guide post is arranged in guide groove（21）It is interior.
3. a kind of 3D intelligent glasses according to claim 1, it is characterised in that：The voice module include microphone with
And audio output unit.
4. a kind of 3D intelligent glasses according to claim 3, it is characterised in that：The audio output unit is earphone or raises
Sound device.
5. a kind of 3D intelligent glasses according to claim 1, it is characterised in that：Described two adjacent arch bridge base arm
（t3）Between be equipped with intercepting groove（t5）, the intercepting groove is interior to be equipped with gallium nitride filler, the arch bridge base arm（t3）Both ends
And rectification circular hole is equipped at the back of a bow（t4）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610974249.1A CN106324849B (en) | 2016-11-07 | 2016-11-07 | 3d intelligent glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610974249.1A CN106324849B (en) | 2016-11-07 | 2016-11-07 | 3d intelligent glasses |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106324849A CN106324849A (en) | 2017-01-11 |
| CN106324849B true CN106324849B (en) | 2018-11-27 |
Family
ID=57816166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610974249.1A Active CN106324849B (en) | 2016-11-07 | 2016-11-07 | 3d intelligent glasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106324849B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107238944A (en) * | 2017-07-03 | 2017-10-10 | 郭林华 | A kind of high degree of comfort 3D glasses of focus adjustable |
| JP2022531254A (en) | 2019-04-30 | 2022-07-06 | シェンツェン・ショックス・カンパニー・リミテッド | Acoustic output device |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5144344A (en) * | 1989-05-25 | 1992-09-01 | Sony Corporation | Spectacles for stereoscopic pictures |
| CN102566069A (en) * | 2012-03-05 | 2012-07-11 | 歌尔声学股份有限公司 | Bluetooth 3D (three-dimensional) spectacles |
| CN203084342U (en) * | 2013-01-24 | 2013-07-24 | 章婵娟 | Optical cover eyeglass with upwards turning lenses |
| JP2013207665A (en) * | 2012-03-29 | 2013-10-07 | Nikon Corp | Spectacles for stereoscopic vision and adjusting method of the same |
| CN203232215U (en) * | 2013-05-27 | 2013-10-09 | 温州易的产品设计有限公司 | Spectacles |
| CN203455555U (en) * | 2013-05-30 | 2014-02-26 | 黄展志 | Foldable music glasses |
| WO2015035248A1 (en) * | 2013-09-06 | 2015-03-12 | Jay Song | Adjustable optical stereoscopic glasses |
| CN204303981U (en) * | 2014-12-22 | 2015-04-29 | 重庆三峡学院 | A kind of is crown three frequency microstrip antenna based on defect ground structure housing |
| CN204679723U (en) * | 2015-06-18 | 2015-09-30 | 林致远 | A kind of multifunction double-layer glasses |
| CN105929555A (en) * | 2016-07-03 | 2016-09-07 | 蒋志波 | Smart 3D glasses with massage function |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030169496A1 (en) * | 2002-03-11 | 2003-09-11 | Varona Oscar Bilbao | 3D-eyeglass for seeing two dimensional video picture in three dimension |
| DE102006031968A1 (en) * | 2006-07-11 | 2008-01-31 | Carl Zeiss Vision Gmbh | RFID transponder, optical object with RFID transponder and method for producing an antenna for an RFID transponder |
-
2016
- 2016-11-07 CN CN201610974249.1A patent/CN106324849B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5144344A (en) * | 1989-05-25 | 1992-09-01 | Sony Corporation | Spectacles for stereoscopic pictures |
| CN102566069A (en) * | 2012-03-05 | 2012-07-11 | 歌尔声学股份有限公司 | Bluetooth 3D (three-dimensional) spectacles |
| JP2013207665A (en) * | 2012-03-29 | 2013-10-07 | Nikon Corp | Spectacles for stereoscopic vision and adjusting method of the same |
| CN203084342U (en) * | 2013-01-24 | 2013-07-24 | 章婵娟 | Optical cover eyeglass with upwards turning lenses |
| CN203232215U (en) * | 2013-05-27 | 2013-10-09 | 温州易的产品设计有限公司 | Spectacles |
| CN203455555U (en) * | 2013-05-30 | 2014-02-26 | 黄展志 | Foldable music glasses |
| WO2015035248A1 (en) * | 2013-09-06 | 2015-03-12 | Jay Song | Adjustable optical stereoscopic glasses |
| CN204303981U (en) * | 2014-12-22 | 2015-04-29 | 重庆三峡学院 | A kind of is crown three frequency microstrip antenna based on defect ground structure housing |
| CN204679723U (en) * | 2015-06-18 | 2015-09-30 | 林致远 | A kind of multifunction double-layer glasses |
| CN105929555A (en) * | 2016-07-03 | 2016-09-07 | 蒋志波 | Smart 3D glasses with massage function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106324849A (en) | 2017-01-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2805956T3 (en) | Mobile terminal | |
| CN106324849B (en) | 3d intelligent glasses | |
| ES2615118T3 (en) | Mobile device | |
| US9380613B2 (en) | Media device configuration and ecosystem setup | |
| JP2020517184A (en) | Antenna device with 3 slots and method | |
| US11153672B2 (en) | Method for transmitting information, communication device, portable device and communication system | |
| WO2004004229A3 (en) | Bluetooth remote access device | |
| CN106338838B (en) | A kind of 3D intelligent glasses | |
| WO2017101343A1 (en) | Mobile terminal and external antenna | |
| US20030083058A1 (en) | Cellular phone that exposes the user's brain to much less microwave radiation than ordinary cellular phones with the help of a proxy (intermediary) device | |
| KR20160139474A (en) | Multiband Antenna and Electronic Device with the Multiband Antenna | |
| RU2016100439A (en) | AGREEMENT OF INFORMATION ON CHARACTERISTICS OF LOCAL AND REMOTE DEVICES WITH PROFILES OF TARGET MEDIA PRESENTATION | |
| EP3843207A4 (en) | Structure, antenna, wireless communication module, and wireless communication device | |
| EP3843205A4 (en) | Structure, antenna, wireless communication module, and wireless communication device | |
| KR20110092638A (en) | Portable glasses with radio and bluetooth | |
| US20110110529A1 (en) | Wireless audio system | |
| US20140233753A1 (en) | Headphones with cloud integration | |
| KR20150142581A (en) | Wearable bluetooth speaker | |
| EP3817148A4 (en) | Antenna element, array antenna, communication unit, mobile body, and base station | |
| WO2016050168A1 (en) | Bluetooth earphone | |
| EP4024841A4 (en) | Photographing module and mobile terminal | |
| US9596532B2 (en) | Headphone device and a knuckle for facilitating an adjustable connection between an ear pod and headband | |
| EP4181509A4 (en) | Filtering array, mobile terminal, and device | |
| WO2016177111A1 (en) | Terminal | |
| US20200021986A1 (en) | Method of connecting a network apparatus to wifi network and wifi speaker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20181018 Address after: 523000 205, room 2, building 11, innovation and Technology Park, Songshan Lake high tech Industrial Development Zone, Dongguan, Guangdong, China Applicant after: Dongguan City Song Yan Zhida Industrial Design Co. Ltd. Address before: 510000 No. 556 Xingang West Road, Haizhuqu District, Guangzhou, Guangdong, No. 135, northwest Haizhuqu District. Applicant before: Zhou Hongwei |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 328, Productivity Building, Guangdong, Hong Kong and Macao Cultural and Creative Industry Experimental Park, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee after: Dongguan City Song Yan Zhida Industrial Design Co. Ltd. Address before: 523000 205, room 2, building 11, innovation and Technology Park, Songshan Lake high tech Industrial Development Zone, Dongguan, Guangdong, China Patentee before: Dongguan City Song Yan Zhida Industrial Design Co. Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190814 Address after: 430070 Room 105-106, Room 1, Novo Incubator No. 208, 48 Nanhu Avenue, Hongshan District, Wuhan City, Hubei Province Patentee after: Wuhan Wenhong Wenchuang Technology Co., Ltd. Address before: Room 328, Productivity Building, Guangdong, Hong Kong and Macao Cultural and Creative Industry Experimental Park, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee before: Dongguan City Song Yan Zhida Industrial Design Co. Ltd. |
|
| TR01 | Transfer of patent right |