JB

Jingbin Bi

CC Crrc Qingdao Sifang Rolling Stock Research Institute Co.: 1 patents #35 of 138Top 30%
📍 Qingdao, CN: #946 of 2,087 inventorsTop 50%
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Patent #TitleCo-InventorsDate
10897218 Control system and method for permanent magnet synchronous traction and transmission system Meng Xia, Hu CAO, Fanfei Zeng 2021-01-19