JL

Jianning Liu

Overall (2022): #147,165 of 548,613Top 30%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11323007 Magnetic levitation bearing, magnetic levitation rotor support assembly, and compressor Xiaobo ZHANG, Gao Gong, Yusheng Hu, Fang Zhang, Siyuan Tian +3 more 2022-05-03
11289968 Motor sealing structure and motor Feng Gao, Yi Zheng 2022-03-29