IC

I-Ming Chen

📍 Singapore, SG: #372 of 1,548 inventorsTop 25%
Overall (2017): #394,957 of 506,227Top 80%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9816317 Spring-assisted cordless roller shade without clutch system Yao-Tsung Chen 2017-11-14