CH

Ching-Ian Hwang

📍 Wang'an Town, TW: #231 of 480 inventorsTop 50%
Overall (All Time): #3,884,297 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5044534 Collapsible multi-piece garment hanger — 1991-09-03