PC

Ping-Chen Chang

UM United Microelectronics: 2 patents #174 of 613Top 30%
Overall (2017): #115,504 of 506,227Top 25%
2
Patents 2017

Issued Patents 2017

Patent #TitleCo-InventorsDate
9748222 Fin type electrostatic discharge protection device Yu-Chun Chen, Tien-Hao Tang, Kuan-Cheng Su 2017-08-29
9559091 Method of manufacturing fin diode structure Chang-Tzu Wang, Tien-Hao Tang, Kuan-Cheng Su 2017-01-31