CM

Chih-Yu Ma

TSMC: 4 patents #825 of 4,064Top 25%
Overall (2023): #50,670 of 537,848Top 10%
4
Patents 2023

Issued Patents 2023

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11776851 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 2023-10-03
11721760 Dopant concentration boost in epitaxially formed material Zheng-Yang Pan, Shih-Chieh Chang, Cheng-Han Lee 2023-08-08
11705371 Semiconductor devices having merged source/drain features and methods of fabrication thereof Shahaji B. More, Chung-Hsien Yeh 2023-07-18
11545399 FinFET EPI channels having different heights on a stepped substrate Cheng-Han Lee, Shih-Chieh Chang 2023-01-03