WC

Wen-Hsiung Chou

HC Hsien Chang Optical Industrial Co.: 7 patents #1 of 1Top 100%
📍 Tainan, TW: #4 of 436 inventorsTop 1%
Overall (2011): #6,956 of 364,097Top 2%
7
Patents 2011

Issued Patents 2011

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
D647126 Eyeglass frame 2011-10-18
D633550 Eyeglass frame 2011-03-01
D633129 Eyeglasses 2011-02-22
D633130 Eyeglasses 2011-02-22
D632721 Eyeglass frame 2011-02-15
D632723 Eyeglass temple 2011-02-15
D631503 Eyeglasses 2011-01-25