QL

Qiandeng Li

CL Contemporary Amperex Technology Co., Limited: 25 patents #22 of 974Top 3%
CL Contemporary Amperex Technology (Hong Kong) Limited: 2 patents #166 of 684Top 25%
Overall (All Time): #141,092 of 4,157,543Top 4%
27
Patents All Time

Issued Patents All Time

Showing 1–25 of 27 patents

Patent #TitleCo-InventorsDate
12294064 Rechargeable battery monitoring system, battery pack and electric vehicle Yanhui Fu, Le Chu, Zhongliang Guo 2025-05-06
12216175 Storage battery monitoring system and method Huixiu Luo, YU-LIN LIU, Qidong LOU 2025-02-04
11760226 Rechargeable battery monitoring system, battery pack and electric vehicle Jianwei Zhuo, Zhongliang Guo, Guoxiu Wu 2023-09-19
11656672 Method for controlling a power-down detection circuit, controller and computer readable storage media Yuqun Zeng, Kai Wu, Le Chu, Jianwei Zhuo 2023-05-23
11650261 Detection apparatus of electrochemical impedance spectroscopy and battery management system Fangjie Zhou, Yizhen Hou, Xiyang Zuo, Le Chu 2023-05-16
11598799 High-voltage interlock system and detection method thereof Yuqun Zeng, Kai Wu, Wei Dai, Chao-Shiun Wang 2023-03-07
11448683 Insulation detection circuit, detection method and battery management system Baohai Du, Le Chu, Jiayu Yu 2022-09-20
11404894 Pre-charging circuit and pre-charging method for high voltage battery pack Dachun Yang, Baohai Du, Yanhui Fu 2022-08-02
11394066 Battery heating system and method YU-LIN LIU, Qidong LOU 2022-07-19
11360136 Load state detection circuit and method Yuqun Zeng, Kai Wu, Jirong Huo, Le Chu, Yanhui Fu 2022-06-14
11320481 High voltage interlock circuit and detection method Jinglin Li, Jianwei Zhuo, Changjian Liu 2022-05-03
11283116 Battery heating system and method YU-LIN LIU, Jinglin Li 2022-03-22
11258278 Detection circuit and method Jianwei Zhuo, Le Chu, Jirong Huo, Yanhui Fu 2022-02-22
11150302 High voltage detection circuit and method Jirong Huo, Yanhui Fu, Le Chu 2021-10-19
11095132 Battery management system Huixiu Luo, Baohai Du, Wei Zhang 2021-08-17
11095131 Battery management system and energy storage power station Fangjie Zhou, Fuming Ye 2021-08-17
11085960 Insulation detection method Le Chu, Yanhui Fu, Qidong LOU 2021-08-10
11088405 Battery pack temperature detection system Yuqun Zeng, Kai Wu, Sixia Meng, Guoxiu Wu 2021-08-10
11088553 Control system Yanhui Fu, Qidong LOU, Xinxin Jiang 2021-08-10
11048316 Power-down detection circuit and control method Yuqun Zeng, Kai Wu, Le Chu, Jianwei Zhuo 2021-06-29
11031789 Battery pack management system and control method thereof Fupeng Cai, Fuming Ye, Changjian Liu 2021-06-08
10983154 Load state detection circuit and method Yuqun Zeng, Kai Wu, Jirong Huo, Le Chu, Yanhui Fu 2021-04-20
10969419 Insulation detection circuit, detection method and battery management system Baohai Du, Guoxiu Wu, Weiqiang Li 2021-04-06
10928429 Insulation detection device and method for energy storage system Zhiwei Yan 2021-02-23
10870353 High-voltage interlock system and detection method thereof Yuqun Zeng, Kai Wu, Wei Dai, Chao-Shiun Wang 2020-12-22