Issued Patents All Time
Showing 51–75 of 75 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9202410 | Pixel circuit and organic light emitting display device including the same | — | 2015-12-01 |
| 9165498 | Organic light emitting display and power supply for the same | — | 2015-10-20 |
| 9047821 | Scan driver and display device using the same | Wang-Jo Lee | 2015-06-02 |
| 9035858 | Pixel with reverse bias power source and organic light emitting device using the same | Joo-Hyeon Jeong | 2015-05-19 |
| 9013379 | Pulse generator and organic light emitting display using the same | Joo-Hyeon Jeong | 2015-04-21 |
| 8963814 | Organic light emitting display device and method of driving the same | Jae Woo Ryu | 2015-02-24 |
| 8953001 | Method of digital-driving an organic light emitting display device | — | 2015-02-10 |
| 8922595 | Degradation compensation unit, light-emitting apparatus including the same, and method of compensating for degradation of light-emitting apparatus | Jeong-Keun Ahn | 2014-12-30 |
| 8902263 | Display device and driving method thereof | Jae Woo Ryu | 2014-12-02 |
| 8816941 | Display device and driving method thereof | — | 2014-08-26 |
| 8791884 | Organic light emitting display and method of driving the same | — | 2014-07-29 |
| 8738178 | Method for controlling the walk of humanoid robot | Young Jin Choi, Yong Hwan Oh, Chang Hwan Kim, Bum Jae You, Jung San Cho | 2014-05-27 |
| 8686982 | Current generator and organic light emitting display using the same | Do-Hyung Ryu | 2014-04-01 |
| 8624804 | Method of driving organic light emitting diode display device in an interlaced scanning mode in which a single frame is divided | Do-Hyung Ryu | 2014-01-07 |
| 8575628 | Organic light emitting display | Hyung-Soo Kim, Soon-Sung Ahn, Keum-Nam Kim | 2013-11-05 |
| 8575600 | Organic light emitting diode display | — | 2013-11-05 |
| 8269702 | Organic light emitting display device and method of driving the same | — | 2012-09-18 |
| 8259040 | Organic light emitting display and driving method thereof | Do-Hyung Ryu | 2012-09-04 |
| 8139006 | Power source, display including the same, and associated method | Do-Hyung Ryu | 2012-03-20 |
| 8134550 | Display device, driving method thereof and display driver therefor | Do-Hyung Ryu | 2012-03-13 |
| 8126594 | Method of generating a walking pattern for a humanoid robot | Seok Min Hong, Yong Hwan Oh, Young Hwan Chang, Bum Jae You | 2012-02-28 |
| 8054247 | Driving method of a display | Do-Hyung Ryu | 2011-11-08 |
| 7986317 | Organic light emitting display and driving method thereof, including compensating to display images of desired luminance | — | 2011-07-26 |
| 7189013 | Latch type optical module | Kwang-Jin Yang, Dae Jin Kim | 2007-03-13 |
| 7164827 | Optical module with accurate axial alignment using a platform | Kwang-Jin Yang, Dae Jin Kim | 2007-01-16 |