HY

Ho-Ching Yang

Overall (All Time): #2,158,098 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7231701 Modular PCB and method of replacing a malfunctioned module of the PCB — 2007-06-19
7225536 Precasting multi-layer PCB process — 2007-06-05