YL

Yu-Ju Liu

UM United Microelectronics: 1 patents #40 of 140Top 30%
📍 New Taipei, TW: #12 of 72 inventorsTop 20%
Overall (1997): #54,219 of 185,788Top 30%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5624870 Method of contact planarization Sun-Chieh Chien 1997-04-29