CC

Chih-Chung Chin

TC Tien Hsin Industries Co.: 1 patents #1 of 3Top 35%
Overall (2019): #515,968 of 560,194Top 95%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10378638 Bicycle sprocket — 2019-08-13