WC

Wen-Che Chang

TSMC: 3 patents #5,465 of 12,232Top 45%
Overall (All Time): #1,360,933 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11961762 Package component with stepped passivation layer Ming-Da Cheng, Tzy-Kuang Lee, Song-Bor Lee, Wen-Hsiung Lu, Po-Hao Tsai 2024-04-16
11450567 Package component with stepped passivation layer Ming-Da Cheng, Tzy-Kuang Lee, Song-Bor Lee, Wen-Hsiung Lu, Po-Hao Tsai 2022-09-20
9412671 Method for controlling processing temperature in semiconductor fabrication Hsien-Chie Tsai, Chang-Sheng Lee, Fu-Yuan Chang, Hung-Yin Lin, Chien-Pin Sherman Hsu 2016-08-09