CC

Chi-Ming Chien

AE Ad-Ii Engineering: 1 patents #1 of 1Top 100%
📍 Taichung, CA: #37 of 93 inventorsTop 40%
Overall (2019): #515,993 of 560,194Top 95%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10442497 Easy-adjustment bicycle gear-shifting system — 2019-10-15