Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9818341 | Organic light-emitting display device and method of driving the same | Oh Jo Kwon, Choong-Sun Shin, Young Uk Won | 2017-11-14 |
| 9576536 | Display device and driving method thereof | Oh Jo Kwon, Choong-Sun Shin, Hee-Sun Ahn, Hyun Sik Kim, Jun Suk Bang +1 more | 2017-02-21 |