CN207549975U - A kind of high-power charging station system - Google Patents
A kind of high-power charging station system Download PDFInfo
- Publication number
- CN207549975U CN207549975U CN201721015295.5U CN201721015295U CN207549975U CN 207549975 U CN207549975 U CN 207549975U CN 201721015295 U CN201721015295 U CN 201721015295U CN 207549975 U CN207549975 U CN 207549975U
- Authority
- CN
- China
- Prior art keywords
- liquid
- connector
- cable
- coolant
- plug connector
- 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.)
- Withdrawn - After Issue
Links
- 239000007788 liquid Substances 0.000 claims abstract description 69
- 238000001816 cooling Methods 0.000 claims abstract description 34
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 230000005611 electricity Effects 0.000 claims abstract description 6
- 239000002826 coolant Substances 0.000 claims description 59
- 239000000110 cooling liquid Substances 0.000 claims description 14
- 238000002788 crimping Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 8
- 238000009413 insulation Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a kind of high-power charging station system, including centralized power module, charging terminal and power transmission cable.Centralized power module is transmitted electricity by power transmission cable to charging terminal, and charging terminal includes charging pile, cable cooling equipment and the cold charging gun of liquid, the cold charge cable of liquid.Charging gun is connected to by the cold charge cable of liquid on charging pile, and cable cooling equipment is arranged in charging terminal, and cable cooling equipment includes liquid pump, radiator and accessory.The cold charging gun of liquid, the cold charge cable of liquid and liquid pump form liquid-cooling circulating system.The cable cooling equipment of the utility model is arranged in charging terminal rather than computer room（Centralized power module is generally in computer room）, can high degree reduction difficulty of construction, without cooling pipe is arranged in underground, without using the power transmission cable that liquid is cold, without using more powerful radiator and liquid pump.
Description
Technical field
The utility model is related to a kind of high-power charging station systems.
Background technology
Traditional charge independence stake, the arrangement of split type charging station include three elements：1. the power module concentrated：For
The alternating current of power grid is converted to the direct current of electric vehicle charging, is generally arranged in computer room；2. charging terminal：Including filling
Electric rifle and charge cable and the stent for being affiliated to these components, are generally positioned at by parking stall；3. power transmission cable：It will concentrate
Power module and the cable that is electrically connected of charging terminal, be usually embedded to underground.
In order to solve the high-power charging of electric vehicle, automobile can use cable and charging gun with liquid cooling function.
It is advantageous in that using the cold cable of liquid rather than normal cable, the cold cable of liquid can reduce required sectional area.Therefore cable
Flexibility can greatly improve, and weight is greatly reduced, and be more suitable for manual operations.The cold cable of liquid needs corresponding cooling equipment
（Liquid pump and radiator）It is worked normally.These parts can be placed in charge independence stake, directly to cable and charging
Rifle is cooled down.
In contrast, split type charging station and the cold cable of liquid is compatible poor.If cold heat sink and liquid pump are placed on
In the computer room of centrally connected power source module, then the pipeline of coolant is needed with the parallel embedment underground of power transmission cable, causes larger engineering
Amount.It is if being transformed for existing common charging station, then with high costs.If cooling pipe is also to power transmission cable simultaneously
It cools down together, then since buried cable length is long, calorific value is big, therefore the radiator power that cable is caused to need is larger, cost
It is higher.In addition, the circulating path of coolant is longer, it is more demanding for liquid pump.
Utility model content
The main purpose of the utility model is that provide the high-power charging station system that a kind of cost is relatively low, easy to install and use
System.
In order to solve the above technical problems, high-power charging station system provided by the utility model includes centralized power mould
Block, charging terminal and power transmission cable, the centralized power module are transmitted electricity by power transmission cable to charging terminal, and the charging is eventually
End includes charging pile, cable cooling equipment and the cold charging gun of liquid, the cold charge cable of liquid, the charging gun and passes through the cold charge cable of liquid
Be connected on charging pile, cable cooling equipment is arranged in the charging terminal, the cable cooling equipment include liquid pump,
Radiator and accessory, the cold charging gun of the liquid, the cold charge cable of liquid and liquid pump form liquid-cooling circulating system, wherein, liquid pump provides
The coolant cycle driving force of liquid-cooling circulating system, to liquid, cold charge cable radiates the radiator.
Preferably, the cold charging gun of the liquid has contact pin, and the contact pin includes a plug connector and a connection piece.Plug connector is carried on the back
One end from plugging direction inwardly offers plug connector cooling liquid flowing channel and grafting inner joint is formed in the end face, on plug connector
Offer the plug connector coolant connection connected with plug connector cooling liquid flowing channel.Connector has base portion, and base portion is equipped with connection
Part coolant connection, base portion one end inwardly offer crimping hole, accommodating the cable being connect with connector in the crimping hole.Base
Portion's other end is equipped with the connector coolant duct connected with connector coolant connection and is formed in the base portion end face and connect
Inner joint.
Plug connector links together with connector, wherein, connector coolant duct is set to plug connector cooling liquid flowing channel
It is interior, and it is formed with gap runner between connector coolant duct and plug connector cooling liquid flowing channel wall.
Plug connector coolant connection, gap runner, connector coolant duct connect to be formed with connector coolant connection
The runner of coolant circulation, grafting inner joint and connect inner joint formation and is electrically connected and close with runner that the coolant circulates
Envelope insulation.
Preferably, the plug connector inwardly offers fixing groove, the fixing groove and cooling away from one end of plugging direction
Liquid stream road connects, and the width of the fixing groove is more than the width of the cooling liquid flowing channel, and the base portion of the connector is equipped with connection
Cut narrow to be fixed in the fixing groove in one end outer surface of part coolant duct.
Preferably, the grafting inner joint of the plug connector is plane, and the connection inner joint of the connector is plane.
Preferably, the contact connectio of the connection inner joint of the grafting inner joint of the plug connector and connector is welding, spiral shell
Line connection, sealing ring sealing or the two interference fit.
Preferably, the face that plug connector coolant connection is offered on the plug connector is plane.
Preferably, the face that the base portion is equipped with connector coolant connection is plane.
Preferably, circulation has insulating oil in the runner of the coolant circulation.
Preferably, circulation has liquid cold water in the runner of the coolant circulation, and the runner inner wall of the coolant circulation is exhausted
Edge.
The high-power charging station system of the utility model includes centralized power module, charging terminal and power transmission cable, cable
Cooling equipment is arranged in charging terminal, and cable cooling equipment includes liquid pump, radiator and accessory, and the cold charging gun of liquid, liquid is cold fills
Electric wire cable and liquid pump form liquid-cooling circulating system, and cable cooling equipment is arranged in charging terminal rather than computer room（Centralized power
Module is generally in computer room）, can be with the reduction difficulty of construction of high degree, without cooling pipe is arranged in underground, without making
With the power transmission cable that liquid is cold, without using more powerful radiator and liquid pump.Therefore, the high-power charging station system of the utility model
Cost of uniting is relatively low, easy to install and use.
Description of the drawings
Fig. 1 is the structure diagram of the high-power charging station system of the utility model；
Fig. 2 is the structure diagram of the plug connector of the utility model contact pin；
Fig. 3 is the vertical section structure schematic diagram of plug connector shown in Fig. 2；
Fig. 4 is the structure diagram of the connector of the utility model contact pin；
Fig. 5 is the vertical section structure schematic diagram of connector shown in Fig. 2；
Fig. 6 is the dimensional structure diagram after the utility model contact pin is completed；
Fig. 7 is the vertical section structure schematic diagram of contact pin shown in Fig. 6；
Fig. 8 is another angle vertical section structure schematic diagram of contact pin shown in Fig. 6.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that described embodiment is only the part of the embodiment rather than whole of the utility model
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise
Lower all other embodiments obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, the high-power charging station system of the utility model includes centralized power modules A, charging terminal B and defeated
Electrical cables C.
Centralized power modules A is transmitted electricity by power transmission cable C gives charging terminal B, and charging terminal B includes charging pile, cable
Cool down the equipment B1 and cold charge cable B2 of the cold charging gun of liquid, liquid.Charging gun is connected to by the cold charge cable of liquid on charging pile, line
Cable cooling equipment is arranged in charging terminal, and cable cooling equipment includes liquid pump, radiator and accessory.The cold charging gun of liquid, liquid are cold
Charge cable and liquid pump form liquid-cooling circulating system, wherein, liquid pump provides the coolant cycle driving force of liquid-cooling circulating system, institute
Stating radiator, cold charge cable radiates to liquid.
Please refer to Fig. 2 and Fig. 3, it is preferable that the cold charging gun of liquid has contact pin, and contact pin includes a plug connector 10 and one and connects
Fitting 20.
Plug connector 10 is substantially cylindrical, and plug connector 10 inwardly offers plug connector coolant away from one end of plugging direction
Runner 11 and grafting inner joint 12 is formed in the end face, offers what is connected with plug connector cooling liquid flowing channel 11 on plug connector 10
Plug connector coolant connection 13.
Fig. 4 and Fig. 5 are please referred to, connector 20 has base portion 21, and base portion 21 is equipped with connector coolant connection 22, base portion
21 one end inwardly offer crimping hole 23, accommodating cable connected to it in the crimping hole 23（Do not show in figure）.Base portion 21
The other end is equipped with the connector coolant duct 24 connected with connector coolant connection 22 and is formed with company in the base portion end face
Connect inner joint 25.
Referring again to Fig. 6, Fig. 7 and Fig. 8, in assembling, plug connector 10 links together contact pin with connector 20, wherein,
Connector coolant duct 24 is set in plug connector cooling liquid flowing channel 11, and connector coolant duct 24 is cooled down with plug connector
Gap runner t is formed between liquid flow path wall.
Plug connector coolant connection 13, gap runner t, connector coolant duct 24 and connector coolant connection 22
Connection forms the runner of coolant circulation, and grafting inner joint 12 is with connecting the formation of inner joint 25 electrical connection and circulating with coolant
Runner sealed insulation.
As further improvement of this embodiment, the flow path wall of the runner of the coolant circulation is each formed with insulating,
As further improvement of this embodiment, the plug connector 10 inwardly offers fixation away from one end of plugging direction
Slot 14, fixing groove 14 are connected with plug connector cooling liquid flowing channel 11, and the width of fixing groove 14 is more than plug connector cooling liquid flowing channel 11
Width, the base portion 21 of connector 20 be equipped with connector coolant duct one end outer surface cut it is narrow to be fixed in fixing groove 14.
As further improvement of this embodiment, the grafting inner joint 12 of the plug connector 10 is plane, the connector
20 connection inner joint 25 is plane.
As further improvement of this embodiment, in the grafting inner joint 12 of the plug connector 10 and the connection of connector 20
The contact connectio of interface 25 is welding, threaded connection, sealing ring seals or the two interference fit.
As further improvement of this embodiment, the face that plug connector coolant connection 13 is offered on the plug connector 10 is
Plane.
As further improvement of this embodiment, the face that the base portion 21 is equipped with connector coolant connection 22 is flat
Face.
As further improvement of this embodiment, circulating in the runner of the coolant circulation has insulating oil.
As further improvement of this embodiment, circulating in the runner of the coolant circulation has liquid cold water, the cooling
The runner inner wall insulation that liquid stream is led to.
The utility model also provides a kind of charging gun, which is equipped with above-mentioned contact pin.Since the charging gun employs
Whole technical solutions of above-mentioned all embodiments, therefore at least own caused by the technical solution with above-mentioned corresponding embodiment
Advantageous effect, this is no longer going to repeat them.
Contact pin includes plug connector 10 and connector 20, plug connector coolant connection 13, gap runner t, connector coolant
Pipeline 24 connects the runner to form coolant circulation with connector coolant connection 22, takes away contact pin by the coolant of circulation and dissipates
The heat of hair, can reduce the temperature of contact pin automatically, and then can improve the current capacity of charging gun, it is ensured that carry out high-power charging
Stability and reliability.
The high-power charging station system of the utility model includes centralized power modules A, charging terminal B and power transmission cable C, line
Cable cooling equipment is arranged in charging terminal B, and cable cooling equipment includes liquid pump, radiator and accessory, and the cold charging gun of liquid, liquid are cold
Charge cable and liquid pump form liquid-cooling circulating system, and cable cooling equipment is arranged in charging terminal rather than computer room（Centralized electricity
Source module is generally in computer room）, can with the reduction difficulty of construction of high degree, without cooling pipe is arranged in underground, without
Using the power transmission cable that liquid is cold, without using more powerful radiator and liquid pump.
For existing non-high-power charging station, module general power is very high, and has big to the output of a certain terminal
The ability of power, but since the current-carrying capacity of charging gun and cable is relatively low, can not realize high-power charging.But by the way that cable is cooled down
Equipment is arranged in charging terminal, in charging terminal installation cable cooling equipment, the cold charging gun of liquid, the cold charge cable of liquid, it is possible to
High-power charging is realized on the charging terminal, without rearranging liquid cooling pipe road.Therefore, the utility model is high-power fills
Electric power station system cost is relatively low, easy to install and use.
It these are only the preferred embodiment of the utility model, it does not limit the scope of the patent of the present invention, every
Under the utility model design of the utility model, equivalent structure made based on the specification and figures of the utility model becomes
It changes, is directly or indirectly used in other related technical areas and is included in the scope of patent protection of the utility model.
Claims (8)
1. a kind of high-power charging station system, including centralized power module, charging terminal and power transmission cable, the centralization electricity
Source module is transmitted electricity by power transmission cable to charging terminal, and the charging terminal, which includes charging pile, cable cools down equipment and liquid is cold fills
The cold charge cable of electric rifle, liquid, the charging gun are connected to by the cold charge cable of liquid on charging pile, and the cable cools down equipment cloth
It is placed in the charging terminal, including liquid pump, radiator and accessory, the cold charging gun of the liquid, the cold charge cable of liquid and liquid pump shape
Into liquid-cooling circulating system, wherein, liquid pump provides the coolant cycle driving force of liquid-cooling circulating system, and the radiator is cold to liquid to be filled
Electric wire cable radiates.
2. high-power charging station system as described in claim 1, which is characterized in that the cold charging gun of liquid has contact pin, institute
Contact pin is stated to include：
One plug connector, the plug connector inwardly offer plug connector cooling liquid flowing channel and in the end face away from one end of plugging direction
Grafting inner joint is formed with, the plug connector coolant connected with the plug connector cooling liquid flowing channel is offered on the plug connector and is connect
Mouthful；
A connection piece, the connector have base portion, the base portion be equipped with connector coolant connection, described base portion one end to
It inside offers and crimps hole, to accommodate the cable being connect with connector in the crimping hole, the base portion other end is equipped with connecting
Part coolant connection connection connector coolant duct and be formed with connection inner joint in the base portion end face；
The plug connector links together with connector, wherein, it is cold that the connector coolant duct is set to the plug connector
But in liquid stream road, and gap runner is formed between the connector coolant duct and plug connector cooling liquid flowing channel wall, it is described
Plug connector coolant connection, gap runner, connector coolant duct connect to form cooling liquid stream with connector coolant connection
Logical runner, the runner sealing that the grafting inner joint forms electrical connection and circulate with the coolant with connecting inner joint are exhausted
Edge.
3. high-power charging station system as claimed in claim 2, which is characterized in that the plug connector deviates from the one of plugging direction
End inwardly offers fixing groove, and the fixing groove is connected with cooling liquid flowing channel, and the width of the fixing groove is more than the coolant
The width of runner, the base portion of the connector be equipped with connector coolant duct one end outer surface cut it is narrow described solid to be fixed on
Determine in slot.
4. high-power charging station system as claimed in claim 2, which is characterized in that the grafting inner joint of the plug connector is flat
Face, the connection inner joint of the connector is plane.
5. high-power charging station system as claimed in claim 2, which is characterized in that the grafting inner joint of the plug connector and company
The contact connectio of the connection inner joint of fitting is welding, threaded connection, sealing ring seals or the two interference fit.
6. high-power charging station system as claimed in claim 2, which is characterized in that it is cold to offer plug connector on the plug connector
But the face of liquid interface is plane.
7. high-power charging station system as claimed in claim 2, which is characterized in that the base portion is equipped with connector coolant
The face of interface is plane.
8. high-power charging station system as claimed in claim 2, which is characterized in that circulate in the runner of the coolant circulation
There is insulating oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721015295.5U CN207549975U (en) | 2017-08-15 | 2017-08-15 | A kind of high-power charging station system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721015295.5U CN207549975U (en) | 2017-08-15 | 2017-08-15 | A kind of high-power charging station system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207549975U true CN207549975U (en) | 2018-06-29 |
Family
ID=62675113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721015295.5U Withdrawn - After Issue CN207549975U (en) | 2017-08-15 | 2017-08-15 | A kind of high-power charging station system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207549975U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107472066A (en) * | 2017-08-15 | 2017-12-15 | 深圳市沃尔新能源电气科技股份有限公司 | A kind of high-power charging station system |
| CN109326372A (en) * | 2018-09-29 | 2019-02-12 | 深圳市宝道智能科技有限公司 | A kind of Novel cable and application |
| CN109755785A (en) * | 2019-02-11 | 2019-05-14 | 洛阳正奇机械有限公司 | A kind of inside cooling structure of high-power charging pile liquid cooling cable electrodes |
| CN110077258A (en) * | 2019-05-31 | 2019-08-02 | 南京康尼机电股份有限公司 | A kind of chipware of the charging gun with cooling passage, plug and charging gun |
| CN110936830A (en) * | 2019-11-06 | 2020-03-31 | 深圳巴斯巴科技发展有限公司 | Charging pile system |
| CN115915736A (en) * | 2023-03-13 | 2023-04-04 | 合肥锐联传热技术有限公司 | Liquid cooling source equipment of secondary circulation coolant liquid |
-
2017
- 2017-08-15 CN CN201721015295.5U patent/CN207549975U/en not_active Withdrawn - After Issue
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107472066A (en) * | 2017-08-15 | 2017-12-15 | 深圳市沃尔新能源电气科技股份有限公司 | A kind of high-power charging station system |
| CN107472066B (en) * | 2017-08-15 | 2023-12-19 | 深圳市沃尔新能源电气科技股份有限公司 | High-power charging station system |
| CN109326372A (en) * | 2018-09-29 | 2019-02-12 | 深圳市宝道智能科技有限公司 | A kind of Novel cable and application |
| CN109326372B (en) * | 2018-09-29 | 2019-12-31 | 深圳市宝道智能科技有限公司 | Novel cable and application |
| CN109755785A (en) * | 2019-02-11 | 2019-05-14 | 洛阳正奇机械有限公司 | A kind of inside cooling structure of high-power charging pile liquid cooling cable electrodes |
| CN109755785B (en) * | 2019-02-11 | 2023-12-12 | 洛阳正奇机械有限公司 | Internal cooling structure of liquid cooling cable electrode for high-power charging pile |
| CN110077258A (en) * | 2019-05-31 | 2019-08-02 | 南京康尼机电股份有限公司 | A kind of chipware of the charging gun with cooling passage, plug and charging gun |
| CN110936830A (en) * | 2019-11-06 | 2020-03-31 | 深圳巴斯巴科技发展有限公司 | Charging pile system |
| CN115915736A (en) * | 2023-03-13 | 2023-04-04 | 合肥锐联传热技术有限公司 | Liquid cooling source equipment of secondary circulation coolant liquid |
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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: 20210611 Address after: 518000 6th floor, phase III factory building, WUR Industrial Park, Lanjing North Road, Pingshan District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN WOER NEW ENERGY ELECTRICAL TECHNOLOGY Co.,Ltd. Patentee after: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Patentee after: CHANGZHOU WOER HEAT-SHRINKABLE MATERIAL Co.,Ltd. Address before: 518118 6th floor, phase III factory building, WUR Industrial Park, Lanjing North Road, Pingshan District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN WOER NEW ENERGY ELECTRICAL TECHNOLOGY Co.,Ltd. Patentee before: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Patentee before: SHENZHEN WOER SPECIAL CABLE Co.,Ltd. Patentee before: CHANGZHOU WOER HEAT-SHRINKABLE MATERIAL Co.,Ltd. Patentee before: LTK ELECTRIC WIRE (HUIZHOU) Ltd. Patentee before: HUIZHOU LTK ELECTRONIC CABLE Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231114 Address after: 518000 workshop 601 of wal nuclear material industrial plant (phase III), No. 53 Qingsong West Road, Zhukeng community, Longtian street, Pingshan District, Shenzhen, Guangdong Province Patentee after: SHENZHEN WOER NEW ENERGY ELECTRICAL TECHNOLOGY Co.,Ltd. Address before: 518000 6th floor, phase III factory building, WUR Industrial Park, Lanjing North Road, Pingshan District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN WOER NEW ENERGY ELECTRICAL TECHNOLOGY Co.,Ltd. Patentee before: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Patentee before: CHANGZHOU WOER HEAT-SHRINKABLE MATERIAL Co.,Ltd. |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180629 Effective date of abandoning: 20231219 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20180629 Effective date of abandoning: 20231219 |