CL

Ching-Shou Lee

UM United Microelectronics: 1 patents #2,686 of 4,560Top 60%
Overall (All Time): #3,640,094 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5863334 Strength-enhanced quartz boat Chu-An Chou, Nai-Yuan Cheng 1999-01-26