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Chao-Ching Chang

TSMC: 2 patents #1,228 of 3,577Top 35%
Overall (2022): #172,309 of 548,613Top 35%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11373971 Semiconductor device structure and methods of forming the same Hsin-Chi Chen, Hsun-Ying Huang, Chih-Ming Lee, Shang-Yen Wu, Chih-An Yang +2 more 2022-06-28
11335817 Composite etch stop layers for sensor devices Cheng-Han Lin, Yi-Ming Lin, Yen-Ting Chou, Yen-Chang Chen, Sheng-Chan Li +1 more 2022-05-17