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 1–25 of 54 patents

Patent #TitleCo-InventorsDate
12407022 Electrolyte and electrochemical device Qiao Zeng, Liangzhen Xiao, Fei Wu 2025-09-02
12300787 Electrolyte and electrochemical device including the same 2025-05-13
12255334 Electrochemical device and electronic device Liang Shi 2025-03-18
12206114 Electrochemical device and electronic device including same Zhen Dai, Yingying Wang, Feng Zhou 2025-01-21
12191442 Electrochemical device and electronic device including same 2025-01-07
12183884 Electrolyte and electrochemical device Qiao Zeng, Liangzhen Xiao, Fei Wu 2024-12-31
12176487 Electrolyte and electrochemical device Qiao Zeng, Liangzhen Xiao, Fei Wu 2024-12-24
12176486 Electrolyte and electrochemical device Qiao Zeng, Liangzhen Xiao, Fei Wu 2024-12-24
12170363 Positive active material and lithium-ion battery Qiao Zeng 2024-12-17
12160000 Electrochemical device and electronic device including same Qingwen Zhang, Zhen Dai, Yingying Wang 2024-12-03
12148876 Electrochemical apparatus and electronic apparatus Bing Jiang 2024-11-19
12125983 Electrolyte and electrochemical device including the same 2024-10-22
12125982 Electrolyte and electrochemical device comprising the same 2024-10-22
12107221 Electrolyte and electrochemical device Qiao Zeng, Liangzhen Xiao, Fei Wu 2024-10-01
12107220 Electrolyte and electrochemical device Qiao Zeng, Liangzhen Xiao, Fei Wu 2024-10-01
12046718 Battery cell and lithium ion battery Qiao Zeng, Jing Jiang 2024-07-23
12040449 Electrolyte and electrochemical device Qiao Zeng, Liangzhen Xiao, Fei Wu 2024-07-16
12027667 Electrolyte and electrochemical device Qiao Zeng, Liangzhen Xiao, Fei Wu 2024-07-02
11984556 Electrolyte and electrochemical device Qiao Zeng, Liangzhen Xiao, Fei Wu 2024-05-14
11978902 Anode and method for preparing the same 2024-05-07
11949108 Lithium ion battery and negative electrode thereof Jing Jiang, Qiao Zeng 2024-04-02
11901513 Electrolyte and electrochemical device comprising the same 2024-02-13
11888120 Electrolyte and electrochemical device comprising the same 2024-01-30
11799130 Electrolyte and electrochemical device Qiao Zeng, Liangzhen Xiao, Fei Wu 2023-10-24
11799131 Electrolyte and electrochemical device Qiao Zeng, Liangzhen Xiao, Fei Wu 2023-10-24