BC

Been-long Chen

UM United Microelectronics: 1 patents #2,686 of 4,560Top 60%
Overall (All Time): #3,270,468 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8062487 Wafer supporting device of a sputtering apparatus Chi-Piao Cheng, Li-Chun Liang, Yu-Jen Huang, Sheng-Yih Ting 2011-11-22