CN207166489U - A kind of dual-band antenna communication system with wireless charging function - Google Patents
A kind of dual-band antenna communication system with wireless charging function Download PDFInfo
- Publication number
- CN207166489U CN207166489U CN201720937637.2U CN201720937637U CN207166489U CN 207166489 U CN207166489 U CN 207166489U CN 201720937637 U CN201720937637 U CN 201720937637U CN 207166489 U CN207166489 U CN 207166489U
- Authority
- CN
- China
- Prior art keywords
- antenna
- circuit
- ground
- current feed
- feed terminal
- 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.)
- Expired - Fee Related
Links
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
The utility model discloses a kind of dual-band antenna communication system with wireless charging function, including the first electronic equipment and the second electronic equipment, side is provided with first antenna, the first regulation circuit, the first branch circuit and the first radio-circuit on first electronic equipment, the first radio-circuit both ends are connected by first branch circuit and the described first regulation circuit, the described one end of first regulation circuit away from first radio-circuit with the first antenna respectively.Beneficial effect：The utility model provides a kind of dual-band antenna communication system with wireless charging function, when antenna and other structures are integrated into same equipment, the utility model can be effectively by antenna error and the sensitivity filter of other problemses, so that antenna and other structures can realize desired performance level when integrating in same equipment, and then improve the stability of the dual-band antenna communication system of wireless charging function.
Description
Technical field
Electronic device field is the utility model is related to, it particularly relates to a kind of double frequency day with wireless charging function
Line communication system.
Background technology
Electronic equipment generally includes radio-circuit.For example, cell phone, computer and other equipment, these equipment are usual
Radio communication is supported comprising antenna and wireless transceiver.Some equipment also have the circuit for supporting wireless charging operation.Implement nothing
It may be faced the challenge when micro USB electricity and communication system.When antenna and other structures are integrated into same equipment.If no
Pay attention to, the sensitiveness of antenna error and other problemses is difficult to or not when antenna and other structures may be made to be integrated into same equipment
Desired performance level may be realized.Accordingly, it is desirable to be able to provide improved radio-circuit to system.
The problem of in correlation technique, effective solution is not yet proposed at present.
Utility model content
The problem of in correlation technique, the utility model proposes a kind of dual-band antenna communication with wireless charging function
System, to overcome the above-mentioned technical problem present in existing correlation technique.
What the technical solution of the utility model was realized in：
A kind of dual-band antenna communication system with wireless charging function, including the first electronic equipment and the second electronics are set
Standby, side is provided with first antenna, the first regulation circuit, the first branch circuit and the first radio on first electronic equipment
Road, the first radio-circuit both ends are respectively by first branch circuit and the described first regulation circuit, and described first
The one end of regulation circuit away from first radio-circuit is connected with the first antenna, and side is set on second electronic equipment
There are the second antenna, the second regulation circuit, the second branch circuit and the second radio-circuit, the second radio-circuit both ends to distinguish equal
By second branch circuit and the described second regulation circuit, the second regulation circuit is away from second radio-circuit
One end is connected with second antenna, also, is connected between the first antenna and second antenna by wireless path.
Wherein, the opposite side of first electronic equipment and second electronic equipment is equipped with circuit module respectively, institute
State circuit module and be provided with storage and process circuit and the output circuit positioned at the storage and process circuit side, the output
Circuit is provided with input-output equipment and the radio-circuit positioned at the input-output equipment side, and the radio-circuit is provided with
Transmitter circuitry and the antenna positioned at the transmitter circuitry side, the transmitter circuitry are provided with radio communication circuit and position
Wireless power circuit in the radio communication circuit side.
Wherein, the transmitter circuitry is coupled by signal path with the antenna, also, the transmitter circuitry and institute
Storage and process circuit coupling are stated, the signal path includes positive signal conductor and ground signal wire, the positive signal conductor
It is coaxial cable, the positive signal conductor and the positive antenna current feed terminal being arranged on the antenna with the ground signal wire
Coupling, the ground signal wire and the ground antenna current feed terminal being arranged on the antenna, also, the institute of the antenna side
State positive antenna current feed terminal connection left arm feeder, the ground antenna current feed terminal connection right arm antenna feed of the antenna opposite side
Line.
Wherein, the antenna lower end is provided with paster antenna resonant element, and the paster antenna resonant element is rest on the ground
Side, is provided with conductive path, the conductive path both ends connect respectively to be set between the paster antenna resonant element and the ground
Put the terminal on the ground and the positive antenna current feed terminal being arranged on the paster antenna resonant element, the positive antenna
Current feed terminal and the ground wire current feed terminal coupling on the ground.
Wherein, the ground signal wire couples with the antenna current feed terminal on the ground, also, the positive letter
Number conductor is coupled with the just antenna current feed terminal respectively by the opening in the ground with the conductive path.
Wherein, the antenna is ellipse, and the antenna includes the first positive current feed terminal and the second positive current feed terminal, described
Antenna respectively with the antenna port PI of the first transmission line first feeding and the second transmission line the antenna port P2 at
Second feeding coupling, first feeding are grounded current feed terminal and the first positive current feed terminal with the first of the ground respectively
Coupling, second feeding is grounded current feed terminal with the second of the ground respectively and the second positive current feed terminal couples.
Wherein, the antenna includes central longitudinal axis and central minor axis, and first feeding is located at described ground antenna feed end
At the central longitudinal axis of son, second feeding is located at the vertical central minor axis of described ground antenna current feed terminal, and
And efficiency curve includes first peak value associated with port PI and second peak value associated with port P2, the first peak
The desired operating frequency of value and second peak value and the electronic equipment and second electronic equipment matches.
Further, the wireless path 106 is cellular phone link.
Further, the storage and process circuit 30 are hard disk drive storage.
Further, the radio communication circuit 90 is wireless lan transceiver circuit.
Further, the antenna 40 includes loop aerial structure, patch-antenna structure, inverse-F antenna structure, slot antenna knot
Structure, planar inverted-F antenna structure and helical antenna structure.
Further, the antenna 40 includes aerial array.
Further, the antenna 40 is provided with cross dipole subcomponent.
Further, the antenna patch resonant element 110 is located in horizontal plane.
Further, the surface mount elements 110 are rectangular shape.
Further, first peak value 132 and second peak value 134 use the broadcast communication channels of IEEE 802.11.
The utility model has the beneficial effect that：The utility model provides a kind of dual-band antenna communication with wireless charging function
System, when antenna and other structures are integrated into same equipment, the utility model can be effectively by antenna error and other
The sensitivity filter of problem, so that antenna and other structures can realize desired performance water when integrating in same equipment
It is flat, and then improve the stability of the dual-band antenna communication system of wireless charging function.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
In the required accompanying drawing used be briefly described, it should be apparent that, drawings in the following description are only of the present utility model
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other accompanying drawings.
Fig. 1 is the knot according to a kind of dual-band antenna communication system with wireless charging function of the utility model embodiment
Structure schematic diagram；
Fig. 2 is a kind of dual-band antenna communication system circuit with wireless charging function according to the utility model embodiment
Structural representation；
Fig. 3 is the nothing according to a kind of dual-band antenna communication system with wireless charging function of the utility model embodiment
Line electrical block diagram；
Fig. 4 is a kind of dual-band antenna communication system dipole with wireless charging function according to the utility model embodiment
Antenna structure view；
Fig. 5 is a kind of dual-band antenna communication system antenna with wireless charging function according to the utility model embodiment
Structural representation；
Fig. 6 is a kind of dual-band antenna communication system antenna with wireless charging function according to the utility model embodiment
Side view；
Fig. 7 is pair according to a kind of dual-band antenna communication system with wireless charging function of the utility model embodiment
Terminal port antennae structural representation；
Fig. 8 is according to a kind of the ellipse of dual-band antenna communication system with wireless charging function of the utility model embodiment
The top view of circular antenna；
Fig. 9 is the day according to a kind of dual-band antenna communication system with wireless charging function of the utility model embodiment
Line frequency function curve diagram.
In figure：ANTENNA EFFICIENCY are antenna efficiency.
10A, the first electronic equipment；10B, the second electronic equipment；40A, first antenna；100A, the first regulation circuit；
102A, the first branch circuit；104A, the first radio-circuit；40B, the second antenna；100B, the second regulation circuit；102B, second
Branch circuit；104B, the second radio-circuit；106th, wireless path；10th, circuit module；30th, storage and process circuit；44th, export
Circuit；32nd, input-output equipment；34th, radio-circuit；40th, antenna；104th, transmitter circuitry；90th, radio communication circuit；91st, nothing
Line power circuit；92nd, signal path；94th, positive signal conductor；96th, ground signal wire；98th, positive antenna current feed terminal；100th,
Antenna current feed terminal；108th, left arm feeder；109th, right arm feeder；110th, paster antenna resonant element；112nd, ground；
114th, conductive path；98', terminal；98-P1, the first positive current feed terminal；98-P2, the second positive current feed terminal；92-1, the first transmission
Line；92-2, the second transmission line；130th, efficiency curve；132nd, the first peak value；134th, the second peak value.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, every other embodiment that those of ordinary skill in the art are obtained all belongs to
In the scope of the utility model protection.
According to embodiment of the present utility model, there is provided a kind of dual-band antenna communication system with wireless charging function.
As shown in figs 1-9, according to the dual-band antenna communication system with wireless charging function of the utility model embodiment,
First antenna is provided with including side on the first electronic equipment 10A and the second electronic equipment 10B, the first electronic equipment 10A
40A, the first regulation circuit 100A, the first branch circuit 102A and the first radio-circuit 104A, the first radio-circuit 104A
Both ends pass through the first branch circuit 102A and the described first regulation circuit 100A, the first regulation circuit 100A respectively
One end away from the first radio-circuit 104A is connected with the first antenna 40A, side on the second electronic equipment 10B
Provided with the second antenna 40B, the second regulation circuit 100B, the second branch circuit 102B and the second radio-circuit 104B, described second
Radio-circuit 104B both ends are respectively by the second branch circuit 102B and the described second regulation circuit 100B, and described second
The one end of regulation circuit 100B away from the second radio-circuit 104B is connected with the second antenna 40B, also, described first
Connected between antenna 40A and the second antenna 40B by wireless path 106.
Wherein, the first electronic equipment 10A and the second electronic equipment 10B opposite side are equipped with circuit mould respectively
Block 10, the circuit module 10 are provided with storage and process circuit 30 and positioned at the storage and the outputs of the side of process circuit 30
Circuit 44, the output circuit 44 are provided with input-output equipment 32 and the radio positioned at the side of input-output equipment 32
Road 34, the radio-circuit 34 are provided with transmitter circuitry 104 and the antenna 40 positioned at the side of transmitter circuitry 104, institute
State transmitter circuitry 104 and be provided with radio communication circuit 90 and the wireless power circuit positioned at the side of radio communication circuit 90
91。
Wherein, the transmitter circuitry 104 is coupled by signal path 92 with the antenna 40, also, the emitter
Circuit 104 couples with the storage and process circuit 30, and the signal path 92 includes positive signal conductor 94 and ground signal is led
Line 96, the positive signal conductor 94 and the ground signal wire 96 are coaxial cable, and the positive signal conductor 94 is with being arranged on
Positive antenna current feed terminal 98 on the antenna 40 couples, the ground signal wire 96 and the ground being arranged on the antenna 40
Antenna current feed terminal 100, also, the positive antenna current feed terminal 98 of the side of the antenna 40 connects left arm feeder 108,
The ground antenna current feed terminal 100 of the opposite side of antenna 40 connects right arm feeder 109.
Wherein, the lower end of antenna 40 is provided with paster antenna resonant element 110, the paster antenna resonant element 110
Above ground 112, conductive path 114 is provided between the paster antenna resonant element 110 and the ground 112, it is described to lead
The both ends of power path 114 connect the terminal 98' being arranged on the ground and are arranged on the paster antenna resonant element 110 respectively
On positive antenna current feed terminal 98, the positive antenna current feed terminal 98 and the ground wire current feed terminal 100 on the ground 112
Coupling.
Wherein, the ground signal wire 96 couples with the antenna current feed terminal 100 on the ground 112, also,
The positive signal conductor 94 passes through the opening in the ground 112 and the equal and described positive antenna feed of the conductive path 114 difference
Electric terminal 98 couples.
Wherein, the antenna 40 is ellipse, and the antenna 40 includes the first positive current feed terminal 98-P1 and second and just fed
Terminal 98-P2, the antenna 40 is fed respectively with first at the first transmission line 92-1 antenna port PI and the second transmission line
The second feeding coupling at the 92-2 port P2 of the antenna 40, first feeding connect with the first of the ground 112 respectively
Ground current feed terminal and the first positive current feed terminal 98-P1 couplings, second feeding connect with the second of the ground 112 respectively
Ground current feed terminal and the second positive current feed terminal 98-P2 couplings.
Wherein, the antenna 40 includes central longitudinal axis and central minor axis, and first feeding is fed positioned at described ground antenna
At the central longitudinal axis of terminal 100, second feeding is short positioned at the vertical center of described ground antenna current feed terminal 100
At axle, also, efficiency curve 130 includes first peak value 132 associated with port PI and second peak associated with port P2
Value 134, first peak value 132 and second peak value 134 and the electronic equipment 10A and the second electronic equipment 10B
Desired operating frequency match.In one embodiment, the wireless path 106 is cellular phone link.
In one embodiment, the storage and process circuit 30 are hard disk drive storage.
In one embodiment, the radio communication circuit 90 is wireless lan transceiver circuit.
In one embodiment, the antenna 40 includes loop aerial structure, patch-antenna structure, inverse-F antenna structure, seam
Gap antenna structure, planar inverted-F antenna structure and helical antenna structure.
In one embodiment, the antenna 40 includes aerial array.
In one embodiment, the antenna 40 is provided with cross dipole subcomponent.
In one embodiment, the antenna patch resonant element 110 is located in horizontal plane.
In one embodiment, the surface mount elements 110 are rectangular shape.
In one embodiment, first peak value 132 and second peak value 134 use IEEE802.11 broadcast communications
Channel.
In summary, by means of above-mentioned technical proposal of the present utility model, the utility model, which provides one kind, has wireless charging
The dual-band antenna communication system of Electricity Functional, when antenna and other structures are integrated into same equipment, the utility model can have
Effect by antenna error and the sensitivity filter of other problemses so that antenna and other structures integrate energy when in same equipment
Desired performance level is enough realized, and then improves the stability of the dual-band antenna communication system of wireless charging function.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (10)
1. a kind of dual-band antenna communication system with wireless charging function, it is characterised in that including the first electronic equipment (10A)
With the second electronic equipment (10B), side is provided with first antenna (40A), the first regulation circuit on first electronic equipment (10A)
(100A), the first branch circuit (102A) and the first radio-circuit (104A), the first radio-circuit (104A) both ends difference
It is remote by first branch circuit (102A) and the described first regulation circuit (100A), the first regulation circuit (100A)
One end from first radio-circuit (104A) is connected with the first antenna (40A), on second electronic equipment (10B)
Side is provided with the second antenna (40B), the second regulation circuit (100B), the second branch circuit (102B) and the second radio-circuit
(104B), the second radio-circuit (104B) both ends are adjusted by second branch circuit (102B) and described second respectively
Economize on electricity road (100B), the described one end and described second of second regulation circuit (100B) away from second radio-circuit (104B)
Antenna (40B) connects, also, passes through wireless path (106) between the first antenna (40A) and second antenna (40B)
Connection；
Wherein, the opposite side of first electronic equipment (10A) and second electronic equipment (10B) is equipped with circuit mould respectively
Block (10), the circuit module (10) are provided with storage and process circuit (30) and positioned at the storage and process circuits (30) one
The output circuit (44) of side, the output circuit (44) are provided with input-output equipment (32) and positioned at the input-output equipment
(32) radio-circuit (34) of side, the radio-circuit (34) are provided with transmitter circuitry (104) and positioned at the emitters
The antenna (40) of circuit (104) side, the transmitter circuitry (104) are provided with radio communication circuit (90) and positioned at the nothings
The wireless power circuit (91) of line telecommunication circuit (90) side；
Wherein, the transmitter circuitry (104) is coupled by signal path (92) with the antenna (40), also, the transmitting
Electromechanical road (104) couples with the storage and process circuit (30), the signal path (92) including positive signal conductor (94) and
Ground signal wire (96), the positive signal conductor (94) and the ground signal wire (96) are coaxial cable, the positive letter
Number conductor (94) couples with the positive antenna current feed terminal (98) being arranged on the antenna (40), the ground signal wire (96)
With the ground antenna current feed terminal (100) being arranged on the antenna (40), also, the positive antenna of the antenna (40) side
Current feed terminal (98) connection left arm feeder (108), ground antenna current feed terminal (100) connection of antenna (40) opposite side
Right arm feeder (109)；
Wherein, antenna (40) lower end is provided with paster antenna resonant element (110), the paster antenna resonant element (110)
Above ground (112), conductive path is provided between the paster antenna resonant element (110) and the ground (112)
(114), conductive path (114) both ends connect the terminal (98') being arranged on the ground and are arranged on the patch respectively
Positive antenna current feed terminal (98) on chip antenna resonant element (110), the positive antenna current feed terminal (98) and positioned at described
Ground wire current feed terminal (100) coupling on face (112)；
Wherein, the ground signal wire (96) couples with the antenna current feed terminal (100) on the ground (112), and
And the positive signal conductor (94) is respectively and described with the conductive path (114) by the opening in the ground (112)
Positive antenna current feed terminal (98) coupling；
Wherein, the antenna (40) is ellipse, and the antenna (40) includes the first positive current feed terminal (98-P1) and the second positive feedback
Electric terminal (98-P2), the antenna (40) respectively with the first feeding and the at the antenna port PI of the first transmission line (92-1)
At the antenna (40) port P2 of two transmission lines (92-2) second feeding coupling, it is described first feeding respectively with the ground
(112) the first ground connection current feed terminal and the first positive current feed terminal (98-P1) coupling, second feeding respectively with it is described
The second ground connection current feed terminal on ground (112) and second positive current feed terminal (98-P2) coupling；
Wherein, the antenna (40) includes central longitudinal axis and central minor axis, and first feeding is located at described ground antenna feed end
At the central longitudinal axis of sub (100), second feeding is positioned at the vertical center of described ground antenna current feed terminal (100)
At short axle, also, efficiency curve (130) includes first peak value (132) associated with port PI and associated with port P2
Second peak value (134), first peak value (132) and second peak value (134) and the electronic equipment (10A) and described the
The desired operating frequency of two electronic equipments (10B) matches.
A kind of 2. dual-band antenna communication system with wireless charging function according to claim 1, it is characterised in that institute
It is cellular phone link to state wireless path (106).
A kind of 3. dual-band antenna communication system with wireless charging function according to claim 1, it is characterised in that institute
It is hard disk drive storage to state storage and process circuit (30).
A kind of 4. dual-band antenna communication system with wireless charging function according to claim 1, it is characterised in that institute
It is wireless lan transceiver circuit to state radio communication circuit (90).
A kind of 5. dual-band antenna communication system with wireless charging function according to claim 1, it is characterised in that institute
Stating antenna (40) includes loop aerial structure, patch-antenna structure, inverse-F antenna structure, slot antenna configurations, planar inverted-F antenna
Structure and helical antenna structure.
A kind of 6. dual-band antenna communication system with wireless charging function according to claim 1, it is characterised in that institute
Stating antenna (40) includes aerial array.
A kind of 7. dual-band antenna communication system with wireless charging function according to claim 1, it is characterised in that institute
State antenna (40) and be provided with cross dipole subcomponent.
A kind of 8. dual-band antenna communication system with wireless charging function according to claim 1, it is characterised in that institute
Antenna patch resonant element (110) is stated to be located in horizontal plane.
A kind of 9. dual-band antenna communication system with wireless charging function according to claim 1, it is characterised in that institute
It is rectangular shape to state antenna patch resonant element (110).
A kind of 10. dual-band antenna communication system with wireless charging function according to claim 1, it is characterised in that
First peak value (132) and second peak value (134) use IEEE802.11 broadcast communication channels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720937637.2U CN207166489U (en) | 2017-07-31 | 2017-07-31 | A kind of dual-band antenna communication system with wireless charging function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720937637.2U CN207166489U (en) | 2017-07-31 | 2017-07-31 | A kind of dual-band antenna communication system with wireless charging function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207166489U true CN207166489U (en) | 2018-03-30 |
Family
ID=61714678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720937637.2U Expired - Fee Related CN207166489U (en) | 2017-07-31 | 2017-07-31 | A kind of dual-band antenna communication system with wireless charging function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207166489U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107276640A (en) * | 2017-07-31 | 2017-10-20 | 江苏雷神电子信息科技有限公司 | A kind of dual-band antenna communication system with wireless charging function |
-
2017
- 2017-07-31 CN CN201720937637.2U patent/CN207166489U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107276640A (en) * | 2017-07-31 | 2017-10-20 | 江苏雷神电子信息科技有限公司 | A kind of dual-band antenna communication system with wireless charging function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110289488B (en) | Multi-polarization dual-channel communication/rectification multifunctional antenna | |
| CN104157969B (en) | Broadband MIMO dual-antenna based on adjusting impedance matching technology | |
| CN108777352B (en) | Dual-polarized microstrip patch oscillator assembly | |
| WO2014056439A1 (en) | Feeding network, antenna and dual-polarized antenna array feeding circuit | |
| US9954275B2 (en) | Multiple-input multiple-output antenna, system and mobile terminal | |
| CN204348905U (en) | A kind of omnidirectional wide band high-gain PCB antenna | |
| WO2011113230A1 (en) | Frequency-modulation antenna device, implementation method thereof and mobile terminal | |
| CN112003032A (en) | Slot array antenna of integrated solar cell for satellite navigation | |
| CN204741070U (en) | Antenna device | |
| CN111463561A (en) | Array antenna and base station | |
| CN207166489U (en) | A kind of dual-band antenna communication system with wireless charging function | |
| CN204391276U (en) | Antenna assembly | |
| CN105186109B (en) | E-shaped patch-based horizontal polarization digital television transmitting antenna array | |
| CN204651491U (en) | There is the difference gap mimo antenna of high cmrr | |
| CN108511892B (en) | Compact multi-band antenna | |
| CN204271259U (en) | Multiband radiating element and mobile communication antenna | |
| CN211743413U (en) | Multi-band PCB antenna and wireless communication equipment | |
| CN206364181U (en) | Circular polarized antenna with double-frequency broadband function | |
| CN206451810U (en) | Omnidirectional's dual polarization binary channels embellished antenna | |
| CN107276640A (en) | A kind of dual-band antenna communication system with wireless charging function | |
| WO2011050645A1 (en) | Method for implementing wireless equipment antenna and wireless equipment | |
| CN204391268U (en) | Antenna assembly | |
| CN201298591Y (en) | Broadband omnidirectional antenna with low gain | |
| CN204516894U (en) | The small mobile communication device antenna of a kind of covering seven frequency ranges | |
| CN103579762B (en) | Multi-frequency antenna |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201230 Address after: Room 346, No.4, building 2, ouqing commercial street, Pinghu international import commodity city, Xindai Town, Pinghu City, Jiaxing City, Zhejiang Province, 314000 Patentee after: Jiaxing Fuxin Electronic Technology Co.,Ltd. Address before: Room 0901, 369 Century Avenue, Nantong, Jiangsu 226000 Patentee before: JIANGSU LEISHEN ELECTRONIC INFORMATION TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180330 Termination date: 20210731 |