PY

Ping Yu

JC Jing-Jin Electric Technologies Co.: 43 patents #1 of 82Top 2%
Overall (All Time): #51,896 of 4,157,543Top 2%
51
Patents All Time

Issued Patents All Time

Showing 1–25 of 51 patents

Patent #TitleCo-InventorsDate
12404922 Power shaft structure of electric drive assembly Jianwen Li, Xudong Yang, Ruikun WANG 2025-09-02
12385554 Dual-motor driving system assembly and vehicle Jianwen Li, Fei Wang 2025-08-12
12352321 Bidirectional electromagnetic clutch and gear shifting device Yang Cao, Jianwen Li, Pengyuan Zhou 2025-07-08
12352350 Oil-water double-cooling electric drive assembly, and new energy automobile Jianwen Li, Xudong Yang 2025-07-08
12287013 Inductive position sensor and electromagnetic clutch Yang Cao, Jianwen Li, Pengyuan Zhou 2025-04-29
12129895 Bistable electromagnetic clutch Yang Cao, Jianwen Li 2024-10-29
12071986 Monostable electromagnetic clutch Yang Cao, Jianwen Li, Guoshan Liu, Pengyuan Zhou 2024-08-27
12000442 Control method of electromagnetic clutch in hybrid power system and hybrid power system Jianwen Li, Yang Cao 2024-06-04
11981209 Engine and electric motor assembly, and vehicle driving device Zhicheng Guo, Xueliang Wang 2024-05-14
D1023633 Coffee table 2024-04-23
11879505 Electromagnetic clutch Changqi Yang, Jianwen Li, Yang Cao 2024-01-23
11828327 Electric-machine shaft Zhenjun Zhang, Zhe Feng, Kunxing Sun, Li Liu 2023-11-28
11827104 Sunken wheel-side motor drive axle Zhongyang Chen, Yang Lu, Kuizhu Shao 2023-11-28
11811290 Electric-machine housing Xinliang Ling, Baojiang Li, Haibin Wang, Minghui Zhang 2023-11-07
11796013 Monostable electromagnetic clutch Yang Cao, Jianwen Li, Guoshan Liu 2023-10-24
11738629 Vehicle two-power-source dual driving assembly Jianwen Li, Yongwu Wang, Zhe-Wei Jiang 2023-08-29
11692010 Compounds that bind to human immunodeficiency virus rev response element Yun-Xing Wang 2023-07-04
11686380 Differential system Yang Cao, Jianwen Li, Guoshan Liu, Fei Wang 2023-06-27
11686356 Electromagnetic dog clutch Haitao Jin, Zhengqiang Pei, Yuxia Hei 2023-06-27
11662012 Water cooling structure of speed reducer and speed reducer assembly Jianwen Li, Xudong Yang, Junwei Yuan 2023-05-30
11623511 Electric drive powertrain having vertically-positioned multi-stage gearboxes Jianwen Li, Defeng Hou, Jiaqi Li 2023-04-11
11619297 Oil lubrication mechanism for front bearing of water-cooled motor and motor driving assembly Jianwen Li, Defeng Hou, Lei Tian, Yong Wu 2023-04-04
11608881 Locking structure of differential Yang Cao, Jianwen Li 2023-03-21
11554655 Engine-and-electric-machine assembly Xinliang Ling, Zhicheng Guo, Yao Zhou 2023-01-17
11532965 Electric-machine housing structure Zhe Feng, Kui Yang, Haibin Wang, Kunxing Sun 2022-12-20