PC

Paul Walhung Chau

OC Oki Electric Industry Co.: 1 patents #1,459 of 2,807Top 55%
📍 Nashua, NH: #1,035 of 1,592 inventorsTop 70%
🗺 New Hampshire: #7,386 of 12,181 inventorsTop 65%
Overall (All Time): #3,684,641 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D394427 Smart card reader Jeffrey P. Copeland, Gerald W. Vandenengel 1998-05-19