BL

Bill Yung Wai Lam

CC Concord Camera: 1 patents #1 of 4Top 25%
📍 Tai O, CN: #1 of 1 inventorsTop 100%
Overall (1997): #172,544 of 185,788Top 95%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5689733 Film loading method for a single use APS camera Arthur Zawodny, Eli Shoer, Franco Yik Kai Chung 1997-11-18