CN205326828U - Liquid stream electric motor car system - Google Patents
Liquid stream electric motor car system Download PDFInfo
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- CN205326828U CN205326828U CN201620068761.5U CN201620068761U CN205326828U CN 205326828 U CN205326828 U CN 205326828U CN 201620068761 U CN201620068761 U CN 201620068761U CN 205326828 U CN205326828 U CN 205326828U
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
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- 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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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Abstract
The utility model relates to a liquid stream electric motor car system. Its characterized in that mainly includes the energy storage electrolyte exchange plant that sets up in all kinds of filling stations, standard high energy density energy storage electrolyte, adopts full vanadium redox flow battery's electric motor car and the fixed electric pile of filling. The utility model discloses the characteristics of utilizing energy storage electrolyte exchange plant can carry out large capacity, heavy current, charge for a long time, " the standard high energy density energy storage electrolyte " that has consumed the electric energy in the continuous incessant preparation " standard high energy density energy storage electrolyte ", " the standard high energy density energy storage electrolyte " that will be full of the electricity and full vanadium electric motor car displaces, makes vanadium electric motor car recover electric energy in the short time entirely, exchange time is steerable several minutes for " standard high energy density energy storage electrolyte ", breaks through the long bottleneck of pure electric vehicles charge time.
Description
Technical field
This utility model relates to a kind of liquid stream electric vehicle system。
Background technology
Our times, the pollution that energy shortage and fossil energy consumption produce is increasingly severe, and along with the fast development of World Economics, the popularity rate of automobile is more and more higher, based on to the understanding of environmental protection and great attention, the requirement of motor vehicle exhaust emission is also more and more higher。Just under the dual-pressure of energy security and environmental conservation, possesses economy, the pure electric automobile of environmental protection receives more and more attention and applies。
Its power supply of pure electric automobile common at present be generally adopted plumbic acid, ni-mh, lithium ion accumulator as power resources。The battery liquid of the type seals and is fixed on inside battery, the finite capacity of a charge storage, and the charging interval is longer, makes such accumulator of employing there is flying power difference, running time section as the electric motor car of power, it is necessary to the constantly shortcoming of charging。The service life being simultaneously based on the accumulator such as plumbic acid, ni-mh, lithium ion is short, and belonging to hazardous solid waste after scrapping is likely to result in secondary pollution, brings bigger pressure to environment。
All-vanadium flow battery is a kind of novel battery, possesses the technical characterstic of electrolyte and power membrane stack separate configuration, there is energy density height, long service life, the advantages such as electrolyte can be repeatedly circulated, can form the similar electric motor car with gasoline car continuation of the journey transportation system by reasonably configuration with exchange energy storage electrolyte。
Utility model content
For problems of the prior art, the purpose of this utility model is in that to provide the technical scheme of a kind of liquid stream electric vehicle system。
Described a kind of liquid stream electric vehicle system, it is characterised in that be mainly included in energy storage exchange of electrolyte station, standard high-energy-density energy storage electrolyte, the electric motor car adopting all-vanadium flow battery and fixed charging pile that all kinds of gas station is arranged；
Standard high-energy-density energy storage electrolyte can be charged and replace with vehicle-mounted standard high-energy-density energy storage electrolyte by described energy storage exchange of electrolyte station；
Described standard high-energy-density energy storage electrolyte can discharge and recharge, displacement and recycling；
The electric motor car of described employing all-vanadium flow battery and full vanadium electric motor car, full vanadium electric motor car adopts all-vanadium flow battery as power resources, its electrolyte is standard high-energy-density energy storage electrolyte, it is possible to replaces mouth by standard high-energy-density energy storage electrolyte and carries out standard high-energy-density energy storage exchange of electrolyte with energy storage exchange of electrolyte station and charged voluntarily by fixed charging pile。
Described a kind of liquid stream electric vehicle system, it is characterised in that described energy storage exchange of electrolyte station is made up of common civil power, charging rectifier device, switching station battery pile, all-vanadium flow battery, switching station standard high-energy-density energy storage anolyte storage tank, standard high-energy-density energy storage electrolyte displacement pump and interface；
Described full vanadium electric motor car is made up of by electrical interface, direct-drive motor, front and back wheel, entire car controller, electric machine controller vehicle-mounted standard high-energy-density energy storage anolyte storage tank, standard high-energy-density energy storage electrolyte displacement mouth, on-vehicle battery pile, direct current, and standard high-energy-density energy storage electrolyte displacement mouth can carry out standard high-energy-density energy storage exchange of electrolyte with energy storage exchange of electrolyte station；
Described fixed charging pile is made up of transformator, rectifying and voltage-stabilizing device, charging inlet and electric control box。
Described a kind of liquid stream electric vehicle system, it is characterized in that described switching station standard high-energy-density energy storage anolyte storage tank includes charge switching station standard high-energy-density energy storage anolyte storage tank and the switching station standard high-energy-density energy storage anolyte storage tank that discharged, charged switching station standard high-energy-density energy storage anolyte storage tank and the switching station standard high-energy-density energy storage anolyte storage tank that discharged around the switching station high and low layout of battery pile, electrolyte gravity flow is realized by high low-potential energy, switching station battery pile only charges, and does not discharge；
Described vehicle-mounted standard high-energy-density energy storage anolyte storage tank includes charging onboard standard high-energy-density energy storage anolyte storage tank and the vehicle-mounted standard high-energy-density energy storage anolyte storage tank that discharged, charging onboard standard high-energy-density energy storage anolyte storage tank and the vehicle-mounted standard high-energy-density energy storage anolyte storage tank that discharged are around the high and low layout of on-vehicle battery pile, electrolyte gravity flow is realized by high low-potential energy, on-vehicle battery pile only discharges, and does not charge。
Described a kind of liquid stream electric vehicle system, it is characterised in that described standard high-energy-density energy storage electrolyte displacement pump and interface can be replaced by the disposable standard high-energy-density energy storage electrolyte that the standard high-energy-density energy storage electrolyte discharged in all-vanadium flow electric motor car and energy storage exchange of electrolyte station have been filled with electricity。
Advantage of the present utility model is as follows:
1. utilize energy storage exchange of electrolyte station can carry out the feature of Large Copacity, big electric current, long-time charging, uninterrupted preparation " standard high-energy-density energy storage electrolyte " continuously, " the standard high-energy-density energy storage electrolyte " that has been filled with having run out of in electric " standard high-energy-density energy storage electrolyte " and full vanadium electric motor car electric energy is replaced, makes full vanadium electric motor car regain electric energy at short notice；" standard high-energy-density energy storage electrolyte " can be controlled in a few minutes swap time, breaks through the bottleneck of pure electric automobile charging interval length；
2. " the standard high-energy-density energy storage electrolyte " at energy storage exchange of electrolyte station is to adopt substitute mode, so quantity will not reduce；
3. energy storage exchange of electrolyte station can carry out reconstructing, extending on the basis of regular gasoline station, and infrastructure investment is few；
4., after the construction completing energy storage exchange of electrolyte station, full vanadium electric motor car thoroughly solves continuation of the journey problem；
5. the feature that long-life of all-vanadium flow battery and " standard high-energy-density energy storage electrolyte " can forever use repeatedly so that the feature that this utility model possesses more environmental protection, more cleans；
6. the standard high-energy-density energy storage electrolyte in this utility model has running temperature strong adaptability, and energy density is high, own wt and the low advantage of volume, makes the thrust-weight ratio of full vanadium cell electric motor car significantly improve。
Accompanying drawing explanation
Fig. 1 is a kind of total system schematic diagram of the present utility model；
Fig. 2 is a kind of structural representation of the full vanadium electric motor car in Fig. 1；
Fig. 3 is energy storage exchange of electrolyte station structure schematic diagram；
In figure: 1 energy storage exchange of electrolyte station；2 full vanadium electric motor cars；201 front-wheels；202 trailing wheels；203 direct-drive motors；204 on-vehicle battery piles；205 charging onboard standard high-energy-density energy storage anolyte storage tank；206 electric machine controllers；207 entire car controllers；208 standard high-energy-density energy storage electrolyte displacement mouths；209 have discharged vehicle-mounted standard high-energy-density energy storage anolyte storage tank；301 charging rectifier devices；302 switching station battery piles；303 have discharged switching station standard high-energy-density energy storage anolyte storage tank；304 have charged switching station standard high-energy-density energy storage anolyte storage tank；305 standard high-energy-density energy storage electrolyte displacement pump and interfaces。
Detailed description of the invention
Below in conjunction with Figure of description, this utility model is described further:
A kind of liquid stream electric vehicle system, is mainly included in energy storage exchange of electrolyte station, standard high-energy-density energy storage electrolyte, the electric motor car adopting all-vanadium flow battery and fixed charging pile that all kinds of gas station is arranged；Standard high-energy-density energy storage electrolyte can be charged and replace with vehicle-mounted standard high-energy-density energy storage electrolyte by energy storage exchange of electrolyte station；Standard high-energy-density energy storage electrolyte can discharge and recharge, displacement and recycling；Adopt the electric motor car of all-vanadium flow battery and full vanadium electric motor car, full vanadium electric motor car adopts all-vanadium flow battery as power resources, its electrolyte is standard high-energy-density energy storage electrolyte, it is possible to replaces mouth by standard high-energy-density energy storage electrolyte and carries out standard high-energy-density energy storage exchange of electrolyte with energy storage exchange of electrolyte station and charged voluntarily by fixed charging pile。
Specifically, energy storage exchange of electrolyte station is made up of common civil power, charging rectifier device, switching station battery pile, all-vanadium flow battery, switching station standard high-energy-density energy storage anolyte storage tank, standard high-energy-density energy storage electrolyte displacement pump and interface, according to scale, the all-vanadium flow battery in energy storage exchange of electrolyte station can be configured to 50-1000kW different capacity；Full vanadium electric motor car is made up of by electrical interface, direct-drive motor, front and back wheel, entire car controller, electric machine controller vehicle-mounted standard high-energy-density energy storage anolyte storage tank, standard high-energy-density energy storage electrolyte displacement mouth, on-vehicle battery pile, direct current, and standard high-energy-density energy storage electrolyte displacement mouth can carry out standard high-energy-density energy storage exchange of electrolyte with energy storage exchange of electrolyte station；Standard high-energy-density energy storage electrolyte is configured in proportion by vanadic anhydride, sulphuric acid, hydrochloric acid, water and forms, and energy density is more than 30kWh/m3；Standard high-energy-density energy storage electrolyte is with vanadic anhydride for base material, and the electrolyte made after carrying out Chemical Physics reaction with hydrochloric acid, sulphuric acid, and wherein the mol ratio of V:S:Cl is 1-1.5:2-3:2-3, its energy density scope 30-100kWh/m3；Fixed charging pile is made up of transformator, rectifying and voltage-stabilizing device, charging inlet and electric control box。
This utility model switching station standard high-energy-density energy storage anolyte storage tank includes charge switching station standard high-energy-density energy storage anolyte storage tank and the switching station standard high-energy-density energy storage anolyte storage tank that discharged, charged switching station standard high-energy-density energy storage anolyte storage tank and the switching station standard high-energy-density energy storage anolyte storage tank that discharged high around switching station battery pile, low layout, electrolyte gravity flow is realized by high low-potential energy, the purpose that high-low-position is arranged is to leave out electrolyte circulating pump, switching station battery pile only charges, do not discharge, battery efficiency 80-85%；Vehicle-mounted standard high-energy-density energy storage anolyte storage tank includes charging onboard standard high-energy-density energy storage anolyte storage tank and the vehicle-mounted standard high-energy-density energy storage anolyte storage tank that discharged, charging onboard standard high-energy-density energy storage anolyte storage tank and the vehicle-mounted standard high-energy-density energy storage anolyte storage tank that discharged are around the high and low layout of on-vehicle battery pile, electrolyte gravity flow is realized by high low-potential energy, the purpose that high-low-position is arranged is to leave out electrolyte circulating pump, on-vehicle battery pile only discharges, do not charge, battery efficiency 80-85%。
Above-mentioned standard high-energy-density energy storage electrolyte displacement pump and interface can be replaced by the disposable standard high-energy-density energy storage electrolyte that the standard high-energy-density energy storage electrolyte discharged in all-vanadium flow electric motor car and energy storage exchange of electrolyte station have been filled with electricity, time swap 5-20 minute。
One of Core-technology of the present utility model: standard high-energy-density energy storage electrolyte displacement pump and interface realize full vanadium electric vehicle quick charge by multitube two-way exchange adapter；And energy storage exchange of electrolyte station is to may utilize existing gas station to carry out reconstructing, extending, invests low, instant effect, and solve electric motor car continuation of the journey problem by dotted gas station。
The two of Core-technology of the present utility model: standard high-energy-density energy storage electrolyte is with vanadic anhydride for base material, and the electrolyte made after carrying out Chemical Physics reaction with hydrochloric acid, sulphuric acid, wherein the mol ratio of V:S:Cl is 1-1.5:2-3:2-3, its energy density scope 30-100kWh/m3。
The three of Core-technology of the present utility model: full vanadium electric motor car adopts miniaturization all-vanadium flow battery, makes car load have higher thrust-weight ratio。The all-vanadium flow battery that this utility model adopts has high efficiency, range for 80-85%, circulation pump power is reduced by battery structure change, reduce self-energy consumption and realize high efficiency, simultaneously because adopt high-energy-density electrolyte to make own wt, volume be greatly reduced, so thrust-weight ratio is high, energy consumption is low, makes all-vanadium flow battery can be applied in haulage vehicle。
The standard high-energy-density energy storage electrolyte Rapid replacement time of the present utility model controlled at 5-20 minute。
Referring to Fig. 1: this utility model is mainly by the energy storage exchange of electrolyte station 1 being distributed in each transducing station (depending on gas station), and all-vanadium flow electric motor car 2 forms main system。
Referring to Fig. 2: all-vanadium flow electric vehicle structure schematic diagram, it is by the front-wheel 201 being arranged on vehicle frame, trailing wheel 202, direct-drive motor 203, on-vehicle battery pile 204, charging onboard standard high-energy-density energy storage anolyte storage tank 205, discharged vehicle-mounted standard high-energy-density energy storage anolyte storage tank 209, electric machine controller 206, entire car controller 207, standard high-energy-density energy storage electrolyte displacement mouth 208 and other automobile-used parts composition。
Above-mentioned on-vehicle battery pile 204 pertains only to discharge loop, is not related to charging, and does not adopt liquid stream circulating pump, battery efficiency 80-85%。
The above-mentioned standard high-energy-density energy storage anolyte storage tank of charging onboard 205 and the vehicle-mounted standard high-energy-density energy storage anolyte storage tank 209 that discharged are around the high and low layout of on-vehicle battery pile 204, realizing electrolyte gravity flow by high low-potential energy, the purpose that high-low-position is arranged is to leave out electrolyte circulating pump。
Above-mentioned direct-drive motor 20 adopts frequency control。
Referring to Fig. 3: energy storage exchange of electrolyte station structure schematic diagram, it depends on all kinds of station construction, mainly there is charging rectifier device 301, switching station battery pile 302, discharged switching station standard high-energy-density energy storage anolyte storage tank 303, and charged switching station standard high-energy-density energy storage anolyte storage tank 304；Standard high-energy-density energy storage electrolyte displacement pump and interface 305 form。
Above-mentioned switching station battery pile 302 pertains only to charge circuit, is not related to electric discharge, and does not adopt liquid stream circulating pump, battery efficiency 80-85%。
Above-mentioned switching station standard high-energy-density energy storage anolyte storage tank 304 and the switching station standard high-energy-density energy storage anolyte storage tank 303 that discharged of having charged is around the high and low layout of switching station battery pile 302, realizing electrolyte gravity flow by high low-potential energy, the purpose that high-low-position is arranged is to leave out electrolyte circulating pump。
Above-mentioned standard high-energy-density energy storage electrolyte displacement pump and interface 305 can be replaced by the disposable standard high-energy-density energy storage electrolyte that the standard high-energy-density energy storage electrolyte discharged in all-vanadium flow electric motor car and energy storage exchange of electrolyte station have been filled with electricity, time swap 5-20 minute。
Whole workflow is: provided power by all-vanadium flow battery to haulage vehicle, forms full vanadium electric motor car 2；After the power consumption in full vanadium electric motor car is complete, carries out exchange of electrolyte (5-20 minute swap time) to energy storage exchange of electrolyte station 1, regains power。In energy storage exchange of electrolyte station 1, discharge switching station standard high-energy-density energy storage anolyte storage tank 303 by having run out of the electrolyte blowback of electric energy in standard high-energy-density energy storage electrolyte displacement pump and the full vanadium electric motor car of 305, interface, and the electrolyte having stored up full electric energy in the switching station standard high-energy-density energy storage anolyte storage tank 304 that charges has been pumped into full vanadium electric motor car。Within 24 hours in energy storage exchange of electrolyte station 1, uninterruptedly enter in the switching station standard high-energy-density energy storage anolyte storage tank 304 that charges standby to discharge " standard high-energy-density energy storage electrolyte " after switching station battery pile 30 is charged and is fully charged by commercial power rectification。So far form energy storage electrolyte to recycle and full vanadium electric motor car long-distance transportation system。
Claims (4)
1. a liquid stream electric vehicle system, it is characterised in that be mainly included in energy storage exchange of electrolyte station, standard high-energy-density energy storage electrolyte, the electric motor car adopting all-vanadium flow battery and fixed charging pile that all kinds of gas station is arranged；
Standard high-energy-density energy storage electrolyte can be charged and replace with vehicle-mounted standard high-energy-density energy storage electrolyte by described energy storage exchange of electrolyte station；
Described standard high-energy-density energy storage electrolyte can discharge and recharge, displacement and recycling；
The electric motor car of described employing all-vanadium flow battery and full vanadium electric motor car, full vanadium electric motor car adopts all-vanadium flow battery as power resources, its electrolyte is standard high-energy-density energy storage electrolyte, it is possible to replaces mouth by standard high-energy-density energy storage electrolyte and carries out standard high-energy-density energy storage exchange of electrolyte with energy storage exchange of electrolyte station and charged voluntarily by fixed charging pile。
2. a kind of liquid stream electric vehicle system according to claim 1, it is characterised in that described energy storage exchange of electrolyte station is made up of common civil power, charging rectifier device, switching station battery pile, all-vanadium flow battery, switching station standard high-energy-density energy storage anolyte storage tank, standard high-energy-density energy storage electrolyte displacement pump and interface；
Described full vanadium electric motor car is made up of by electrical interface, direct-drive motor, front and back wheel, entire car controller, electric machine controller vehicle-mounted standard high-energy-density energy storage anolyte storage tank, standard high-energy-density energy storage electrolyte displacement mouth, on-vehicle battery pile, direct current, and standard high-energy-density energy storage electrolyte displacement mouth can carry out standard high-energy-density energy storage exchange of electrolyte with energy storage exchange of electrolyte station；
Described fixed charging pile is made up of transformator, rectifying and voltage-stabilizing device, charging inlet and electric control box。
3. a kind of liquid stream electric vehicle system according to claim 2, it is characterized in that described switching station standard high-energy-density energy storage anolyte storage tank includes charge switching station standard high-energy-density energy storage anolyte storage tank and the switching station standard high-energy-density energy storage anolyte storage tank that discharged, charged switching station standard high-energy-density energy storage anolyte storage tank and the switching station standard high-energy-density energy storage anolyte storage tank that discharged high around switching station battery pile, low layout, electrolyte gravity flow is realized by high low-potential energy, switching station battery pile only charges, do not discharge；
Described vehicle-mounted standard high-energy-density energy storage anolyte storage tank includes charging onboard standard high-energy-density energy storage anolyte storage tank and the vehicle-mounted standard high-energy-density energy storage anolyte storage tank that discharged, charging onboard standard high-energy-density energy storage anolyte storage tank and the vehicle-mounted standard high-energy-density energy storage anolyte storage tank that discharged are around the high and low layout of on-vehicle battery pile, electrolyte gravity flow is realized by high low-potential energy, on-vehicle battery pile only discharges, and does not charge。
4. a kind of liquid stream electric vehicle system according to claim 3, it is characterised in that described standard high-energy-density energy storage electrolyte displacement pump and interface can be replaced by the disposable standard high-energy-density energy storage electrolyte that the standard high-energy-density energy storage electrolyte discharged in all-vanadium flow electric motor car and energy storage exchange of electrolyte station have been filled with electricity。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620068761.5U CN205326828U (en) | 2016-01-25 | 2016-01-25 | Liquid stream electric motor car system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620068761.5U CN205326828U (en) | 2016-01-25 | 2016-01-25 | Liquid stream electric motor car system |
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| CN205326828U true CN205326828U (en) | 2016-06-22 |
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| CN201620068761.5U Expired - Fee Related CN205326828U (en) | 2016-01-25 | 2016-01-25 | Liquid stream electric motor car system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105539188A (en) * | 2016-01-25 | 2016-05-04 | 杭州海韵环保工程有限公司 | Flow electric vehicle system |
| CN107887566A (en) * | 2016-09-30 | 2018-04-06 | 北京好风光储能技术有限公司 | A kind of drive control method of lithium ion flow battery system |
-
2016
- 2016-01-25 CN CN201620068761.5U patent/CN205326828U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105539188A (en) * | 2016-01-25 | 2016-05-04 | 杭州海韵环保工程有限公司 | Flow electric vehicle system |
| CN105539188B (en) * | 2016-01-25 | 2018-01-02 | 杭州海韵环保工程有限公司 | A kind of liquid stream electric vehicle system |
| CN107887566A (en) * | 2016-09-30 | 2018-04-06 | 北京好风光储能技术有限公司 | A kind of drive control method of lithium ion flow battery system |
| CN107887566B (en) * | 2016-09-30 | 2020-08-04 | 北京好风光储能技术有限公司 | Drive control method of lithium ion flow battery system |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20190125 |
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| CF01 | Termination of patent right due to non-payment of annual fee |