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Guangdong, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Battery, battery module, battery pack and electric vehicle
Patent number
11,258,129
Issue date
Feb 22, 2022
BYD Company Limited
Chuanfu Wang
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Battery, battery module, battery pack and electric vehicle
Patent number
10,777,791
Issue date
Sep 15, 2020
BYD Company Limited
Chuanfu Wang
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Hybrid power output system
Patent number
8,540,601
Issue date
Sep 24, 2013
BYD Co. Ltd.
Chuanfu Wang
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Hybrid power output system
Patent number
8,474,556
Issue date
Jul 2, 2013
BYD Co. Ltd.
Chuanfu Wang
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Hybrid power driving system and driving method thereof
Patent number
8,408,342
Issue date
Apr 2, 2013
BYD Company Ltd.
Chuanfu Wang
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Hybrid power driving system and the driving method
Patent number
8,307,925
Issue date
Nov 13, 2012
BYD Co., Ltd.
Xiaohua Tang
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Hybrid power output system
Patent number
8,307,924
Issue date
Nov 13, 2012
BYD Co. Ltd.
Chuanfu Wang
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Negative electrodes for rechargeable batteries
Patent number
8,133,612
Issue date
Mar 13, 2012
BYD Company Limited
Caisong Zou
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Lithium ion secondary battery
Patent number
7,906,233
Issue date
Mar 15, 2011
BYD Company Limited
Chuanfu Wang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Polymers for proton exchange membranes, proton exchange membranes,...
Patent number
7,862,923
Issue date
Jan 4, 2011
BYD Company Limited
Chuanfu Wang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Humidifying devices and methods for proton exchange membranes of fu...
Patent number
7,785,743
Issue date
Aug 31, 2010
BYD Company Limited
Chuanfu Wang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Positive electrodes for rechargeable batteries
Patent number
7,771,875
Issue date
Aug 10, 2010
BYD Company Limited
Chuanfu Wang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Methods for preparation from carbonate precursors the compounds of...
Patent number
7,767,189
Issue date
Aug 3, 2010
BYD Company Limited
Huiquan Liu
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Type of fuel cell battery
Patent number
7,718,285
Issue date
May 18, 2010
BYD Company Limited
Chuanfu Wang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Lithium secondary battery having internal protection circuit
Patent number
7,701,169
Issue date
Apr 20, 2010
BYD Company Limited
Chuanfu Wang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Stacked-type lithium-ion rechargeable battery
Patent number
7,618,736
Issue date
Nov 17, 2009
BYD Company Limited
Xi Shen
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
BATTERY, BATTERY MODULE, BATTERY PACK AND ELECTRIC VEHICLE
Publication number
20210126231
Publication date
Apr 29, 2021
BYD COMPANY LIMITED
Chuanfu WANG
B60 - VEHICLES IN GENERAL
Information
Patent Application
HYBRID POWER OUTPUT SYSTEM
Publication number
20110120788
Publication date
May 26, 2011
BYD Company Limited
Chuanfu Wang
B60 - VEHICLES IN GENERAL
Information
Patent Application
Hybrid Power Driving System and Driving Method Thereof
Publication number
20100320016
Publication date
Dec 23, 2010
BYD COMPANY LIMITED
Chuanfu Wang
B60 - VEHICLES IN GENERAL
Information
Patent Application
HYBRID POWER OUTPUT SYSTEM
Publication number
20100282530
Publication date
Nov 11, 2010
BYD Company Limited
Chuanfu Wang
B60 - VEHICLES IN GENERAL
Information
Patent Application
HYBRID POWER DRIVING SYSTEM AND THE DRIVING METHOD
Publication number
20100184559
Publication date
Jul 22, 2010
BYD COMPANY LIMITED
Xiaohua Tang
B60 - VEHICLES IN GENERAL
Information
Patent Application
HYBRID POWER OUTPUT SYSTEM
Publication number
20100181125
Publication date
Jul 22, 2010
BYD Co., Ltd.
Chuanfu Wang
B60 - VEHICLES IN GENERAL
Information
Patent Application
BATTERY PACK
Publication number
20100104939
Publication date
Apr 29, 2010
BYD Company Limited
Chuanfu Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VEHICLE DRIVE DEVICE AND A VEHICLE COMPRISING THE SAME
Publication number
20100011894
Publication date
Jan 21, 2010
BYD COMPANY LIMITED
Chuanfu WANG
B60 - VEHICLES IN GENERAL
Information
Patent Application
Lithium Secondary Battery Having Internal Protection Circuit
Publication number
20080254344
Publication date
Oct 16, 2008
NISSAN CHEMICAL INDUSTRIES , LTD.
Chuanfu Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Type of fuel cell battery
Publication number
20060147766
Publication date
Jul 6, 2006
BYD Company Limited
Chuanfu Wang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Polymers for proton exchange membranes, proton exchange membranes,...
Publication number
20060135702
Publication date
Jun 22, 2006
BYD Company Limited
Chuanfu Wang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Methods for fabricating membrane electrode assemblies of fuel cells
Publication number
20060090317
Publication date
May 4, 2006
BYD Company Limited
Chuanfu Wang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Humidifying devices and methods for proton exchange membranes of fu...
Publication number
20060040151
Publication date
Feb 23, 2006
BYD Company Limited
Chuanfu Wang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Lithium ion secondary battery
Publication number
20050084750
Publication date
Apr 21, 2005
BYD America Corporation
Chuanfu Wang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Methods for preparation from carbonate precursors the compounds of...
Publication number
20050053545
Publication date
Mar 10, 2005
Huiquan Liu
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Cylindrical lithium ion secondary battery
Publication number
20050048360
Publication date
Mar 3, 2005
Chuanfu Wang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Positive electrodes for rechargeable batteries
Publication number
20050037263
Publication date
Feb 17, 2005
Chuanfu Wang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Stacked-type lithium-ion rechargeable battery
Publication number
20040258986
Publication date
Dec 23, 2004
Xi Shen
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Negative electrodes for rechargeable batteries
Publication number
20040229125
Publication date
Nov 18, 2004
Caisong Zou
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Graphite granules and their method of fabrication
Publication number
20040229041
Publication date
Nov 18, 2004
Caisong Zou
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Methods for fabricating improved graphite granules
Publication number
20040227264
Publication date
Nov 18, 2004
Caisong Zou
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Lithium nickel cobalt oxides and their methods of fabrication
Publication number
20040223906
Publication date
Nov 11, 2004
Chuanfu Wang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Muffler and catalytic converter devices
Publication number
20040211172
Publication date
Oct 28, 2004
Chuanfu Wang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Compounds of lithium nickel cobalt metal oxide and the methods of t...
Publication number
20040191161
Publication date
Sep 30, 2004
Chuanfu Wang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Lithium ion secondary batteries
Publication number
20040121236
Publication date
Jun 24, 2004
Xi Shen
H01 - BASIC ELECTRIC ELEMENTS