ZF

Zhe Feng

JC Jing-Jin Electric Technologies Co.: 2 patents #24 of 82Top 30%
Overall (All Time): #1,828,043 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11828327 Electric-machine shaft Ping Yu, Zhenjun Zhang, Kunxing Sun, Li Liu 2023-11-28
11532965 Electric-machine housing structure Ping Yu, Kui Yang, Haibin Wang, Kunxing Sun 2022-12-20