KW

Kefei Wang

NL Ningde Amperex Technology Limited: 46 patents #1 of 328Top 1%
DL Dongguan Amperex Technology Limited: 2 patents #22 of 114Top 20%
LG Landmark Graphics: 2 patents #174 of 543Top 35%
CL Contemporary Amperex Technology Co., Limited: 1 patents #506 of 974Top 55%
📍 Jiaocheng District, TX: #1 of 8 inventorsTop 15%
Overall (All Time): #46,441 of 4,157,543Top 2%
54
Patents All Time

Issued Patents All Time

Showing 26–50 of 54 patents

Patent #TitleCo-InventorsDate
11784306 Negative electrode, electrochemical device, and electronic device Bing Jiang 2023-10-10
11769910 Electrolyte and electrochemical device Qiao Zeng, Liangzhen Xiao, Fei Wu 2023-09-26
11664501 Electrode assembly and secondary battery having a protective layer therein Jing Jiang 2023-05-30
11658344 Wound-type electrode assembly Peipei Guo, Liangzhen Xiao, Wei Gao, Yi Zhao, Ping He 2023-05-23
11611111 Wound-type battery cell Fei Wu, Jinli WANG, Jibin Geng 2023-03-21
11527776 Electrolyte and electrochemical device Qiao Zeng, Liangzhen Xiao, Fei Wu 2022-12-13
11522222 Electrolyte and electrochemical device Qiao Zeng, Liangzhen Xiao, Fei Wu 2022-12-06
11380964 Wound electrode assembly Qiao Zeng, Liangzhen Xiao 2022-07-05
11349124 Electrochemical device 2022-05-31
11258097 Electrolyte and lithium-ion battery containing the same 2022-02-22
11158844 Shared electrode segments between a step cell and a main cell of a stepped battery Qiao Zeng, Liangzhen Xiao 2021-10-26
11024884 Electrolyte and electrochemical device comprising the same 2021-06-01
10971706 Electrode assembly Jing Jiang 2021-04-06
10955484 Battery state monitoring method and apparatus Fei Wu, Juan Jin 2021-03-23
10833363 Electrolyte and electrochemical device Qiao Zeng, Liangzhen Xiao, Fei Wu 2020-11-10
10833365 Electrolyte and lithium-ion battery containing the same 2020-11-10
10833371 Wound-type cell Qiao Zeng, Jiacai Cai, Yu Luo 2020-11-10
10790513 Lithium ion battery and negative electrode thereof Jing Jiang, Qiao Zeng 2020-09-29
10693192 Wound-type cell Qiao Zeng, Jiacai Cai, Yu Luo 2020-06-23
10658644 Battery Hongzhan YANG, Jing Jiang, Qiao Zeng 2020-05-19
10651511 Wound cell having single-side coated areas Liangzhen Xiao, Qiao Zeng 2020-05-12
10490857 Wound cell Qiao Zeng, Qingfeng Yuan, Jibin Geng 2019-11-26
10388935 Electrode tab structure and battery Liangzhen Xiao, Qiao Zeng, Qingfeng Yuan, Jibin Geng 2019-08-20
10243236 Overcharging preventive electrolyte and lithium-ion battery Yongshou Lin, Jie Chen 2019-03-26
10089424 Systems and methods for two-dimensional domain decomposition during parallel reservoir simulation Mehmet Tarman, Graham Christopher Fleming, Dominic Camilleri 2018-10-02