SS

Stanley Sung

UM United Microelectronics: 1 patents #2,686 of 4,560Top 60%
Overall (All Time): #3,529,136 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6651302 Method for dismantling a guide ring Po-Chung Chian, Sam Yuchai Hu 2003-11-25