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Chengwu Duan

General Motors: 5 patents #70 of 1,450Top 5%
Overall (2020): #38,463 of 565,922Top 7%
5
Patents 2020

Issued Patents 2020

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10879754 Axial flux motor having an insulated rotor Jian Yao 2020-12-29
10767729 Chain composed of different pitch links with repeated sequence Chi-Kuan Kao, Jian Yao 2020-09-08
10651740 Buck-boost converter for an electric drive Mingyuan Zhang, Lei Hao, Jian Yao 2020-05-12
10626970 Multi-mode transmission including a continuously variable transmission Ying-Chieh Huang, Farzad Samie, Jian Yao 2020-04-21
10576837 Electrical drive unit Dongxu Li, Chunhao J. Lee, Lei Hao, Norman K. Bucknor, Michael A. Potter +1 more 2020-03-03