TH

To Hsu

UM United Microelectronics: 1 patents #149 of 457Top 35%
📍 Xihu, TW: #5 of 14 inventorsTop 40%
Overall (2002): #100,648 of 266,432Top 40%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6446647 Cassette holder for cleaning equipment Eric Chu, Hung-Hsien Chang, Chin-Wen Chung, Hsing-Sheng Yang 2002-09-10