Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7977681 | Photo sensor and light emitting display having the same | Ki Ju Im, Won Sik Kim, Hye-Hyang Park, Hui-Won Yang, Yun-Gyu Lee | 2011-07-12 |
BC
Byong-Deog Choi
Overall (All Time): #3,256,060 of 4,157,543Top 80%
1
Patents All Time