LK

Lau S. Keang

SO Sony: 1 patents #17,262 of 25,231Top 70%
Overall (All Time): #3,716,274 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5631541 Electronic appliance, recharging method and recharging apparatus Kenichi Kabasawa, Looi T. Chung, Shigeho Ogawa 1997-05-20