RB

Ronglin Bi

Overall (All Time): #2,610,414 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11773953 Torque converter and vehicle including the torque converter Shengzhang Wang, Xun Hu, Yanxia Sun 2023-10-03