WC

Wen-Hsiung Chou

HC Hsien Chang Optical Industrial Co.: 3 patents #1 of 1Top 100%
📍 Tainan, TW: #109 of 837 inventorsTop 15%
Overall (2018): #52,820 of 503,207Top 15%
3
Patents 2018

Issued Patents 2018

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D826312 Eyeglasses 2018-08-21
9968487 Glasses structure 2018-05-15
D807949 Eyeglasses 2018-01-16