AL

Ai-Sen Liu

TSMC: 2 patents #100 of 898Top 15%
📍 Sanjiaodian, TW: #1 of 3 inventorsTop 35%
Overall (2004): #74,449 of 270,089Top 30%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6746900 Method for forming a semiconductor device having high-K gate dielectric material Baw-Ching Perng, Ming-Ta Lei, Wen-Kai Wan, Cheng-Chung Lin, Kuei-Wu Huang +2 more 2004-06-08
6729935 Method and system for in-situ monitoring of mixing ratio of high selectivity slurry Shang-Ting Tsai, Ping Chuang, Henry Lo, Chao-Jung Chang, Ping-Hsu Chen +3 more 2004-05-04