YL

Yong-Sen Liao

UM United Microelectronics: 3 patents #1,523 of 4,560Top 35%
Overall (All Time): #1,606,916 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6816748 Smart automatic recording system and method for monitoring wafer fragmentation Ting Chen, Wen-Chin Kuo, Chun-Chieh Lin 2004-11-09
6598278 Sponge sleeve installation appliance Ting-Kou Chen, Yi-Yuan Chen, Chi-Yeh Huang, Shih-Lin Chen 2003-07-29
6305062 Preventive maintenance apparatus for CMP top-ring's backing-film and the method thereof Ting-Kou Chen, Frank Ji Chang 2001-10-23