JC

Jyh-Nan Cheng

UM United Microelectronics: 3 patents #1,523 of 4,560Top 35%
Overall (All Time): #1,586,315 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7190030 Electrostatic discharge protection structure Fang-Mei Chao, Yii-Chian Lu 2007-03-13
6972463 Multi-finger transistor 2005-12-06
6800906 Electrostatic discharge protection circuit 2004-10-05