CC

Chih-Chung Chin

TC Th Industries Co.: 1 patents #1 of 2Top 50%
Overall (2020): #520,725 of 565,922Top 95%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10760647 Drive chain for bicycle — 2020-09-01