HY

Hung-Chen Yu

UM United Microelectronics: 2 patents #1,942 of 4,560Top 45%
Overall (All Time): #2,212,748 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6374832 Waferless seasoning process Yu C. Chow, Wen-Hua Cheng, Chih-Ming Chi 2002-04-23
6146971 Process for forming a shallow trench isolation structure Chun-Lung Chen, Hsi-Mao Hsiao, Tzung-Han Lee 2000-11-14