YC

Yi-Chun Chang

TSMC: 2 patents #1,333 of 3,957Top 35%
Overall (2025): #73,877 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12363947 Structure and formation method of semiconductor device with contact structures Shih-Chieh Wu, Pang-Chi Wu, Wang-Jung Hsueh, Chao-Hsun Wang, Kuo-Yi Chao +2 more 2025-07-15
12349395 Inter block for recessed contacts and methods forming same Te-Chih Hsiung, Jyun-De Wu, Yi-Chen Wang, Yuan-Tien Tu 2025-07-01