CT

Chih-Chang Tsai

NU National Central University: 1 patents #2 of 9Top 25%
Overall (2005): #222,026 of 245,428Top 95%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6852643 Method for using ammonium fluoride solution in a photoelectrochemical etching process of a silicon wafer Jing-Chie Lin, Chien-Ming Lai, Wen-Chu Hsiao 2005-02-08