YW

Yung Wen

PE Primax Electronics: 1 patents #319 of 571Top 60%
Overall (All Time): #2,114,226 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8056803 Ticket processing system for parking lot 2011-11-15
6168104 Shredding module used in a paper shredder Shin-Fu Lin 2001-01-02