Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8319761 | Organic light emitting display and driving method thereof | Bo-Yong Chung, Sang-Moo Choi, Hyung-Soo Kim | 2012-11-27 |
| 8289237 | Pixel and organic light emitting display using the same | Sang-Moo Choi, Bo-Yong Chung | 2012-10-16 |
| 8269803 | Display device and method for driving the same | Myoung-Hwan Yoo, Choon-Yul Oh, Naoaki Komiya, Ho-Ryun Chung, Joo-Hyeon Jeong +3 more | 2012-09-18 |
| 8242980 | Pixel circuit configured to provide feedback to a drive transistor, display including the same, and driving method thereof | Sang-Moo Choi | 2012-08-14 |
| 8054258 | Pixel, organic light emitting display device and driving method thereof | Sang-Moo Choi | 2011-11-08 |
| 8040303 | Organic light emitting display | Hyung-Soo Kim, Bo-Yong Chung, Sang-Moo Choi | 2011-10-18 |
| 7965273 | Buffer and organic light emitting display using the buffer | Do-Youb Kim | 2011-06-21 |
| 7528631 | Logic gate, scan driver and organic light emitting diode display using the same | Bo-Yong Chung, Hyung-Soo Kim, Sang-Moo Choi | 2009-05-05 |