ZF

Zhe Feng

JC Jing-Jin Electric Technologies Co.: 1 patents #14 of 49Top 30%
Overall (2023): #184,044 of 537,848Top 35%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11828327 Electric-machine shaft Ping Yu, Zhenjun Zhang, Kunxing Sun, Li Liu 2023-11-28