HY

Hsiang-Chieh Yen

UM United Microelectronics: 2 patents #174 of 613Top 30%
Overall (2017): #146,722 of 506,227Top 30%
2
Patents 2017

Issued Patents 2017

Patent #TitleCo-InventorsDate
9728467 Method for modulating work function of semiconductor device having metal gate structure by gas treatment Yun-Tzu Chang, Shih-Min Chou, Kuo-Chih Lai, Ching-Yun Chang, Yen-Chen Chen +3 more 2017-08-08
9576803 Method for tuning metal gate work function before contact formation in fin-shaped field effect transistor manufacturing process Kuo-Chih Lai, Yang Lu, Ching-Yun Chang, Yen-Chen Chen, Shih-Min Chou +3 more 2017-02-21