BC

Beohm-Rak Choi

Samsung: 1 patents #49,284 of 75,807Top 70%
📍 Seoul, KR: #24,369 of 39,741 inventorsTop 65%
Overall (All Time): #3,368,763 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7443366 Organic electroluminescent display and driving method thereof Joon-Hoo Choi, Chong-Chul Chae, Woong-Kyu Min, Kyong-Ju Shin 2008-10-28