YC

Yu-Ching Chang

TSMC: 2 patents #100 of 898Top 15%
📍 Baoshan, TW: #23 of 342 inventorsTop 7%
Overall (2004): #17,483 of 270,089Top 7%
3
Patents 2004

Issued Patents 2004

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6835649 Tungsten plug with conductor capping layer Wei-Cheng Lee, Wen-Chen Chien, Yu-Da Fan, Kuo-Yen Liu 2004-12-28
6755431 Derailleur system for bicycle 2004-06-29
6734525 Low stress integrated circuit fusible link Chieh-Chih Chou, Jiun-Pyng You 2004-05-11