GU

Gregory Um

Samsung: 1 patents #693 of 2,362Top 30%
📍 Torrance, CA: #48 of 152 inventorsTop 35%
🗺 California: #8,996 of 28,521 inventorsTop 35%
Overall (2003): #218,665 of 273,478Top 80%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6670649 Triodic rectifier switch Choong-Hoon Yi, Un-Chol Oh, Won-Pil Lee, Sun-Hee Yang 2003-12-30