SL

SHANG-FENG LIN

TC Tien Hsin Industries Co.: 1 patents #3 of 7Top 45%
Overall (2022): #261,385 of 548,613Top 50%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11529827 Transmission assembly of a bicycle — 2022-12-20