YT

Yih-Pyng Tsui

KO Koss: 1 patents #28 of 48Top 60%
Overall (All Time): #3,895,476 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4899388 Infrared stereo speaker system Allan G. Mlodzikowski, Hai-Pin Ku 1990-02-06