CC

Chih-Horng Chou

UM United Microelectronics: 1 patents #2,686 of 4,560Top 60%
Overall (All Time): #3,663,503 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5966767 Pipe cleaning device Chung-Chien Lu, Tien-Fu Tseng, Andy Jeng 1999-10-19