HC

Hao-Wei Chang

TSMC: 1 patents #218 of 754Top 30%
📍 Baoshan, TW: #83 of 319 inventorsTop 30%
Overall (2003): #217,351 of 273,478Top 80%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6638688 Selective electroplating method employing annular edge ring cathode electrode contact Kai-Ming Ching, Sheng-Liang Pan, Chun-Hong Chang, Yen-Ming Chen 2003-10-28