CM

Chih-Yu Ma

TSMC: 3 patents #707 of 3,065Top 25%
Overall (2019): #95,106 of 560,194Top 20%
3
Patents 2019

Issued Patents 2019

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10510618 FinFET EPI channels having different heights on a stepped substrate Cheng-Han Lee, Shih-Chieh Chang 2019-12-17
10490661 Dopant concentration boost in epitaxially formed material Zheng-Yang Pan, Shih-Chieh Chang, Cheng-Han Lee 2019-11-26
10347764 Semiconductor device with multi-layered source/drain regions having different dopant concentrations and manufacturing method thereof Zheng-Yang Pan, Shahaji B. More, Shih-Chieh Chang, Cheng-Han Lee 2019-07-09