CN100490511C - Flat-panel TV set with selectable extension function - Google Patents
Flat-panel TV set with selectable extension function Download PDFInfo
- Publication number
- CN100490511C CN100490511C CNB2005100449384A CN200510044938A CN100490511C CN 100490511 C CN100490511 C CN 100490511C CN B2005100449384 A CNB2005100449384 A CN B2005100449384A CN 200510044938 A CN200510044938 A CN 200510044938A CN 100490511 C CN100490511 C CN 100490511C
- Authority
- CN
- China
- Prior art keywords
- flat
- panel
- module
- video
- output
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
The invention relates to a plate TV with expandable function/ wherein, said plate TV presets control circuit and program with several function modules, and a general bus with video input/output signal, voice input/output signal, function module control signal and direct-current power; its internal space has several plugs connected to the general bus with same terminal definitions. The seller can select provided function module, to mount it in the preformed space and connect its plug to any plug of general bus.
Description
Technical field
The present invention relates to a kind of LCD panel television set, plasma display panel television set or light emitting diode matrix display panel television set that has the additional function expanding unit.
Technical background
Existing flat-panel TV set, no matter be the LCD panel television set, the plasma display panel television set still is a light emitting diode matrix display panel television set, need additional DVD laser disc playing function or HDD hard disc recording function or comprise the read/write function of individual media medium of various memory bodys such as CF/SD/MS card or when wireless audio and video receiving function or DVB-T (ATSC) Digital Television receiving function or network communicating function or the like expanded function, a kind of current version is directly to be equipped with video I/O socket and audio frequency I/O socket on the casing of this flat-panel TV set, connects the video-out port and the audio output port of DVD laser disc playing device or HDD DVR or wireless audio and video receiving system or DVB-T (ATSC) digital television receiver or the like standalone feature device voluntarily for the user.The defective that this version exists is that globality is poor, and the user who has does not know how to connect the standalone feature device of his needs.Another kind of version is directly at inner read/write device or wireless audio and video receiving system or DVB-T (ATSC) digital television receiver that is equipped with DVD laser disc playing device or HDD DVR or comprises the individual media medium of various memory bodys such as CF/SD/MS card of the casing of this flat-panel TV set.Therefore along with the difference of additional function, manufacturer need design and make the circuit board and the bonnet of multiple different cultivars with regard to the flat-panel TV set of identical appearance.For manufacturer, need to increase each the kind circuit board of identical appearance television set and the complexity of bonnet processing, each variety production assembling and stock control like this, directly influence production cost; Sales department is needed the quantity in stock and the fund that takies of each kind of increase identical appearance flat-panel TV set, and increased marketing risk.
Summary of the invention
The present invention aims to provide a kind of flat-panel TV set of selectable extension function, the corresponding additional function expanding unit of selecting producer to provide according to the instructions for use of consumer's personalization by sales department, be quickly installed in the casing of this flat-panel TV set, satisfy the needs of consumer additional function.
Technical scheme of the present invention is: the flat-panel TV set of selectable extension function, this flat-panel TV set has the control circuit and the program of the several functionalities module in DVD laser disc playing module, network communication module, individual media read/write modules, HDD hard disc recording module, wireless audio and video receiver module, the DVB-T digital TV receiver module, and a versabus connects video input/output circuitry, audio frequency input/output circuitry, functional module control circuit, the power output circuit of this flat-panel TV set; [a side] reserves the space that can lay a plurality of functional modules in the housing of this flat-panel TV set, and is provided with two specification and identical general-purpose interface sockets of terminals definition that connect above-mentioned versabuss in this space at least; This flat-panel TV set back housing is provided with a cover plate that above-mentioned space is covered; This flat tv engine housing is in abutting connection with at least two sidewalls in this space preset function module and external agency window of getting in touch and near described position of window fixed mechanism with size installation function module is set respectively in an identical manner in this space respectively; Aforesaid several functionalities module has identical mounting means and installation dimension, and they respectively are equipped with the video input/output end port, audio frequency input/output end port, control input/output end port, the power input mouth and the plug that match with above-mentioned general-purpose interface socket that connect self; At least a selecteed functional module is laid and is fixed in the described space on any one fixed mechanism and its plug is plugged on any one above-mentioned general-purpose interface socket in the aforesaid several functionalities module.The bonnet of opening this flat-panel TV set can be installed in selecteed one or more functional modules in the space of reservation easily, a kind of plug of functional module is plugged on any one general-purpose interface socket in this space, just finished being connected of the video input/output circuitry of this kind functional module by versabus and this flat-panel TV set, audio frequency input/output circuitry, functional module control circuit, power output circuit, made this flat-panel TV set realize this kind expanded function.After the plug of finishing all required functional modules is pegged graft, build the bonnet of this flat-panel TV set, just can submit to the user to use, very quick, convenient.This space is arranged on the side in this flat-panel TV set back housing and establishes a cover plate that above-mentioned space is covered, the one, be convenient to install required functional module, the 2nd, reduce the influence of installment work to these flat-panel TV set other parts.The sidewall preset window of this flat-panel TV set back housing, be convenient to functional module and lay the back and get in touch with external agency, for example on DVD laser disc playing function module insertion/taking-up laser disc, the light/cable of pegging graft on the network communicating function module, on individual media read/write function module insertion/taking-up individual media medium.Various functional modules have identical mounting means and installation dimension.Make the installation site of various functional modules in above-mentioned space unrestricted, can exchange arbitrarily.
Described individual media read/write modules is the read/write modules of a kind of or several individual media media in CF memory body, SD memory body, the MS memory card.
The video input/output terminal of described versabus comprises one or more video input/output signal terminals in composite video signal, Y/C S-VIDEO vision signal, YUV or the rgb video component signal.
The video input/output terminal of described versabus also comprises digital video input/output signal terminal.
The audio frequency input/output terminal of described versabus comprises the audio frequency input/output signal terminal of simulated audio signal and digital audio and video signals or a kind of audio frequency input/output signal terminal of signal wherein.
The control signal of described versabus includes the control signal that control signal that this flat-panel TV set sends to the corresponding function module after to the infrared remote-controlled signal demodulation and this flat-panel TV set send to the corresponding function module according to button operation.
The power supply output of described versabus comprises the direct voltage of one road direct voltage or the different magnitudes of voltage of multichannel.
The flat-panel TV set of selectable extension function of the present invention, utilize the control circuit and the program of the multiple functional module that flat-panel TV set sets in advance, cooperate a video input/output circuitry that connects this flat-panel TV set, the audio frequency input/output circuitry, the functional module control circuit, the versabus of power output circuit and connect several same sizes of this versabus and the general-purpose interface socket of terminal definition, lay fixing selecteed functional module and its plug in the space of in this flat tv engine housing, reserving and be plugged on any one above-mentioned general-purpose interface socket, realize the purpose that need expand this flat-panel TV set function by distributors fast by the consumer.With regard to the flat-panel TV set of identical appearance, manufacturer only need design and make a kind of circuit board and bonnet, and the corresponding multiple high functional module of standardization level with additional function is provided, and just can satisfy various consumers' individual demand.These functional modules also can be used for the flat-panel TV set of other profile.Circuit board and bonnet that the result who does like this, manufacturer can significantly reduce the identical appearance television set design and process, simplified production and assembly and stock control, thereby reduce production costs effectively; And distributors can reduce the quantity in stock of identical appearance flat-panel TV set and the fund that takies, and reduces marketing risk, simultaneously because the combination of additional function is flexible, is convenient to the consumer and selects, but promotion also.The flat-panel TV set of this version particularly, because the functional module control circuit mainly is based on the change that the software that changes microprocessor is realized controlled function, therefore be convenient to very much develop new function, and develop the time weak point of putting on market, spend little from finishing.
Description of drawings
Fig. 1 can select the deployed configuration schematic diagram of an embodiment of flat-panel TV set of disk insert direction for the present invention.
Embodiment
The present invention can select the structure of an embodiment of flat-panel TV set of disk insert direction, as shown in Figure 1.The display location of this flat-panel TV set is in the front end face of procapsid 1, and this display screen adopts LCD panel.Certainly, in other embodiments, display screen can adopt plasma display panel or light emitting diode matrix display panel.Back casing 2 is fixedly mounted on the rear side of procapsid 1, hides circuit board 3.Circuit board 3 is except that the circuit that the due components and parts of the liquid crystal TV set of routine are formed, the control circuit and the program that also have functional modules such as DVD laser disc playing function module, network communicating function module, individual media read/write function module, HDD hard disc recording functional module, wireless audio and video receiving module, DVB-T (ATSC) Digital Television receiving module, and a versabus.This versabus connects video input/output circuitry, audio frequency input/output circuitry, functional module control circuit, the power output circuit of this liquid crystal TV set circuit board 3.From the rear eyes front, there is an opened portion 4 on the right side of back casing 2, the space of laying a plurality of functional modules of opened portion 4 for reserving.The circuit board 3 that exposes in the opened portion 4 is provided with three specification and the identical general-purpose interface sockets 5 of terminal definition that connect above-mentioned versabus.Pair of guide rails 6 has respectively been installed in top, right side and the bottom of the circuit board 3 that exposes in the opened portion 4, and each is measure-alike to guide rail 6, and insertion end is respectively towards the adjacent sidewall of back casing 2; On the circuit board 3, be positioned at each both sides and respectively be provided with a pair of screw 7 insertion end of guide rail 6.Back casing 2 is provided with a pair of jack 21 in abutting connection with the sidewall of opened portion 4, and circuit board 3 is respectively equipped with three pairs of jacks 31 in abutting connection with top, three side-walls in right side and bottom of opened portion 4 peripheries of back casing 2.Every pair of jack 31 is located at that corresponding outside to guide rail 6 respectively.A cover plate 8 is connected to the opened portion 4 of back casing 2, and opened portion 4 is covered fully.
The versabus of the liquid crystal TV set of present embodiment has the character of standard, before not making industry standard, can formulate company standard in advance.The video input/output terminal of this versabus comprises one or more video input/output signal terminals in composite video signal, Y/C S-VIDEO vision signal, YUV or the rgb video component signal, perhaps also comprises digital video input/output signal terminal.The audio frequency input/output terminal of versabus comprises the audio frequency input/output signal terminal of simulated audio signal and digital audio and video signals or a kind of audio frequency input/output signal terminal of signal wherein.The control signal of versabus includes the control signal that control signal that this liquid crystal TV set sends to the corresponding function module after to the infrared remote-controlled signal demodulation and this liquid crystal TV set send to the corresponding function module according to button operation.The power supply output of versabus comprises the direct voltage and the power supply Opportunity awaiting control for linear signal of one road direct voltage or the different magnitudes of voltage of multichannel.
Various functional modules such as the DVD laser disc playing function module of producing for the liquid crystal TV set outfit of present embodiment in factory, network communicating function module, individual media read/write function module, HDD hard disc recording functional module, wireless audio and video receiving module, DVB-T (ATSC) Digital Television receiving module have identical mounting means and installation dimension.Every kind of functional module is equipped with video input/output end port, audio frequency input/output end port, control input/output end port, a power input mouth and plug that match with general-purpose interface socket 5 on the circuit board 3 that connects self.Thereby the installation site of various functional modules circuit board 3 in the opened portion 4 of back casing 2 is unrestricted, can exchange arbitrarily.
Manufacturer offers distributors with the liquid crystal TV set and the aforementioned various functional module of present embodiment.When the consumer buys the liquid crystal TV set of present embodiment, Fu Jia function if desired, the sales force can open the cover plate 8 of present embodiment liquid crystal TV set at the scene, selects corresponding one or more functional modules to be installed in the opened portion 4 of back casing 2 on the circuit board 3 in the guide rail 6 of any one use location of consumer's custom; The sales force is plugged on a kind of plug of functional module on any one general-purpose interface socket 5 of circuit board 3 in the opened portion 4 of back casing 2, just finished being connected of the video input/output circuitry of this kind functional module by versabus and this liquid crystal TV set, audio frequency input/output circuitry, functional module control circuit, power output circuit, made this liquid crystal TV set realize this kind expanded function.After the plug of finishing all required functional modules is pegged graft, build the cover plate 8 of this liquid crystal TV set.The front and back only use takes time a few minutes, just can submit to the consumer to use, very fast with convenient.
With the DVD laser disc playing function module 9 among Fig. 1 is example: the cable 91 that the video-out port of DVD laser disc playing function module 9, audio output port, control input/output end port, power input mouth are drawn by rear end face connects the plug 92 that matches with general-purpose interface socket 5 on the circuit board 3.The both wings of the lower end, front side of DVD laser disc playing function module 9 respectively extend a lug 93, and a via hole is arranged on each lug 93, and the screw 7 of any pair of guide rails 6 both sides is corresponding on these two via holes and the circuit board 3.The two sides of DVD laser disc playing function module 9 respectively have guide groove 94 one, and any pair of guide rails 6 is corresponding on this twice guide groove 94 and the circuit board 3.The twice guide groove 94 of DVD laser disc playing function module 9 is stuck on the circuit board 3 between any pair of guide rails 6, passes via hole on DVD laser disc playing function module 9 lugs 93 with screw again, be locked in the corresponding screw 7.Just can make DVD laser disc playing function module 9 be fixed on definite position on the circuit board 3.The plug 92 of DVD laser disc playing function module 9 is pegged graft and is fixed on the circuit board 3 on any one general-purpose interface socket 5, DVD laser disc playing function module 9 just can be under the control of corresponding control circuit and program on the circuit board 3, match with the other parts of this television set and to carry out work, the audio and video information that the DVD playing back laser disc provides.
The consumer opens the overhead door of window 81 on the side end face of corresponding DVD laser disc playing function module 9 on the cover plate 8, just can insert or take out laser disc on DVD laser disc playing function module 9.
Be example with HDD hard disc recording functional module again: the profile of HDD hard disc recording functional module is identical with DVD laser disc playing function module 9 with installation dimension.The cable that the video inputs mouth of HDD hard disc recording functional module, audio input port, control input/output end port, power input mouth are drawn by rear end face connects the plug that matches with general-purpose interface socket 5 on the circuit board 3.The both wings of the lower end, front side of HDD hard disc recording functional module respectively extend a lug with via hole, and the screw [7] of any pair of guide rails 6 both sides is corresponding on the via hole on the lug and the circuit board 3.The two sides of HDD hard disc recording functional module respectively have guide groove one, and any pair of guide rails 6 is corresponding on this twice guide groove and the circuit board 3.The twice guide groove of HDD hard disc recording functional module is stuck on the circuit board 3 between any pair of guide rails 6, passes via hole on the HDD hard disc recording functional module lug with screw again, be locked in the corresponding screw 7.Just can make HDD hard disc recording functional module be fixed on definite position on the circuit board 3.The plug of HDD hard disc recording functional module pegged graft to be fixed on the circuit board 3 on any one general-purpose interface socket 5, and HDD hard disc recording functional module just can be under the control of corresponding control circuit and program on the circuit board 3, the audio and video information of minute book television program.
If the liquid crystal TV set of present embodiment has also been installed network communicating function module and individual media read/write function module, the consumer opens the overhead door of window 81 on the side end face of map network communication function module on the cover plate 8, light/the cable of just can on the network communicating function module, pegging graft, open the overhead door of window 81 on the side end face of corresponding individual media read/write function module on the cover plate 8, just can on individual media read/write function module, insert or take out the individual media medium.Here said individual media read/write modules is the read/write modules that comprises a kind of or several individual media media in the individual medias such as CF memory body, SD memory body, MS memory card.
The above only is preferred embodiment of the present invention, does not limit scope of the invention process with this, and the equivalence of doing according to technical scheme of the present invention and description changes and modification, all should belong to the scope that the present invention is contained.
Claims (7)
1. the flat-panel TV set of selectable extension function, it is characterized in that: this flat-panel TV set has the control circuit and the program of the several functionalities module in DVD laser disc playing module, network communication module, individual media read/write modules, HDD hard disc recording module, wireless audio and video receiver module, the DVB-T digital TV receiver module, and a versabus connects video input/output circuitry, audio frequency input/output circuitry, functional module control circuit, the power output circuit of this flat-panel TV set; Side in the housing of this flat-panel TV set is reserved the space that can lay a plurality of functional modules, and is provided with two specification and identical general-purpose interface sockets of terminal definition that connect above-mentioned versabus in this space at least; This flat-panel TV set back housing is provided with a cover plate that above-mentioned space is covered; This flat tv engine housing is in abutting connection with at least two sidewalls in this space preset function module and external agency window of getting in touch and near described position of window fixed mechanism with size installation function module is set respectively in an identical manner in this space respectively; Aforesaid several functionalities module has identical mounting means and installation dimension, and they respectively are equipped with the video input/output end port, audio frequency input/output end port, control input/output end port, the power input mouth and the plug that match with above-mentioned general-purpose interface socket that connect self; At least a selecteed functional module is laid and is fixed in the described space on any one fixed mechanism and its plug is plugged on any one above-mentioned general-purpose interface socket in the aforesaid several functionalities module.
2. the flat-panel TV set of selectable extension function according to claim 1 is characterized in that: described individual media read/write modules is the read/write modules of a kind of or several individual media media in CF memory body, SD memory body, the MS memory card.
3. the flat-panel TV set of selectable extension function according to claim 1, it is characterized in that: the video input/output terminal of described versabus comprises one or more video input/output signal terminals in composite video signal, Y/C S-VIDEO vision signal, YUV or the rgb video component signal.
4. the flat-panel TV set of selectable extension function according to claim 3, it is characterized in that: the video input/output terminal of described versabus also comprises digital video input/output signal terminal.
5. the flat-panel TV set of selectable extension function according to claim 1 is characterized in that: the audio frequency input/output terminal of described versabus comprises the audio frequency input/output signal terminal of simulated audio signal and digital audio and video signals or a kind of audio frequency input/output signal terminal of signal wherein.
6. the flat-panel TV set of selectable extension function according to claim 1 is characterized in that: the control signal of described versabus includes the control signal that control signal that this flat-panel TV set sends to the corresponding function module after to the infrared remote-controlled signal demodulation and this flat-panel TV set send to the corresponding function module according to button operation.
7. the flat-panel TV set of selectable extension function according to claim 1 is characterized in that: the power supply output of described versabus comprises the direct voltage of one road direct voltage or the different magnitudes of voltage of multichannel.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100449384A CN100490511C (en) | 2005-10-18 | 2005-10-18 | Flat-panel TV set with selectable extension function |
| PCT/CN2006/002115 WO2007045143A1 (en) | 2005-10-18 | 2006-08-21 | Plat panel tv set with optional function expansion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100449384A CN100490511C (en) | 2005-10-18 | 2005-10-18 | Flat-panel TV set with selectable extension function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1953517A CN1953517A (en) | 2007-04-25 |
| CN100490511C true CN100490511C (en) | 2009-05-20 |
Family
ID=37962186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100449384A Active CN100490511C (en) | 2005-10-18 | 2005-10-18 | Flat-panel TV set with selectable extension function |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN100490511C (en) |
| WO (1) | WO2007045143A1 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008017902A2 (en) * | 2005-11-07 | 2008-02-14 | Huitian Wu | Television both housing, and connecting via a universal interface to, various modular multimedia sources |
| CN101489060B (en) * | 2009-01-03 | 2011-02-09 | 海尔集团公司 | Golden finger connector applied in television set |
| CN101489059B (en) * | 2009-01-03 | 2011-02-09 | 海尔集团公司 | Television set capable of implementing function expansion |
| CN101489057B (en) * | 2009-01-03 | 2011-02-09 | 海尔集团公司 | Television function expansion component using golden finger connector |
| CN101902553A (en) * | 2009-06-01 | 2010-12-01 | 海尔集团公司 | Expansion module and television having the same |
| CN102300063A (en) * | 2011-07-22 | 2011-12-28 | 深圳创维－Rgb电子有限公司 | Television control method and television thereof |
| TWI477121B (en) * | 2012-12-28 | 2015-03-11 | Askey Computer Corp | Multistage module expansion system and multistage module communication method |
| CN112113311B (en) * | 2020-09-15 | 2022-03-01 | 美的集团武汉制冷设备有限公司 | Identification method, control method of air conditioner, terminal, air conditioner and storage medium |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1242612C (en) * | 2001-08-20 | 2006-02-15 | 美国安达视频公司 | TV set capable of direct inserting in and drawing functional card from outside |
| CN1402532A (en) * | 2001-08-20 | 2003-03-12 | 美国安达视频公司 | Main board of TV set with bus structure and extension slot |
| JP2004289496A (en) * | 2003-03-20 | 2004-10-14 | Ricoh Co Ltd | Image reproducing apparatus, image reproduction method and program for making computer implement the method |
-
2005
- 2005-10-18 CN CNB2005100449384A patent/CN100490511C/en active Active
-
2006
- 2006-08-21 WO PCT/CN2006/002115 patent/WO2007045143A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| CN1953517A (en) | 2007-04-25 |
| WO2007045143A1 (en) | 2007-04-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100490511C (en) | Flat-panel TV set with selectable extension function | |
| US7510423B1 (en) | Configurable lighted connector | |
| CA2764245C (en) | A signal switching box in a tv set and a method for controlling the same | |
| US10127178B2 (en) | Coupling system for electronic device | |
| CN1964452A (en) | A method for TV set identifying automatically extended function module | |
| KR20140017394A (en) | Image processing apparatus and inspecting method thereof | |
| US10007326B2 (en) | Power supply system for electronic device | |
| CN104871377A (en) | Connector, data receiving apparatus, data transmitting apparatus, and data transmitting/receiving system | |
| CN1909635B (en) | Interface method and device for signal source and broadcast equipment | |
| TWI581217B (en) | Electronic device connecting system | |
| US10120821B2 (en) | Coupling system for electronic device | |
| US20170220096A1 (en) | Power supply system for electronic device | |
| CN202134206U (en) | Multimedia central control device | |
| CN209964211U (en) | Projector with extended function interface and projector device | |
| US20070046838A1 (en) | LCD TV structure | |
| US20050193151A1 (en) | Distributing an electronic signal in a stackable device | |
| US20170220512A1 (en) | Electronic device coupling system | |
| CN204156969U (en) | The LCD TV of easy detachable intelligent object | |
| KR20130087747A (en) | Display apparatus, upgrade apparatus, display system including the same and the control method thereof | |
| CN201926853U (en) | DVB-S (digital video broadcasting-satellite) portable projector | |
| US20170220513A1 (en) | Electronic device coupling system | |
| US20040193773A1 (en) | Interface controller mounted in a SCSI hole | |
| CN105025328B (en) | Composite machine top box | |
| TWM495977U (en) | Car navigation | |
| CN205408011U (en) | Modular television |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180828 Address after: 363000 1 buildings of Jingcheng Malata Industrial Park, Nanjing County, Zhangzhou, Fujian. Patentee after: Zhangzhou Malata Technology Co., Ltd. Address before: 363601 Malata Industrial Park, Nanjing, Zhangzhou, Fujian Patentee before: Nanjing Malata Technology Co., Ltd. |
|
| TR01 | Transfer of patent right |