YY

Yi-Chang Yang

PS Powerchip Semiconductor: 1 patents #81 of 195Top 45%
Overall (All Time): #3,350,815 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7344579 Pipe trap Ping-Yang Chen, Chih-Peng Liao, Chin-Chi Chen, Shu-Ming Kuo, Jui-Yuan Lin 2008-03-18