Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10157580 | Organic light emitting display having data driver supplying sensing data voltage in a sensing mode | Sung-Woo Park, Shinji Takasugi, Hyo Jin Park, Jeong Hyo Park, Jeong Pyo Lee | 2018-12-18 |
| 10032410 | Organic light emitting display apparatus performing a sensing for an external compensation | Shinji Takasugi, Joong Sun Yoon, Hyo Jin Park, Jeong Pyo Lee, Chang Woo Seok | 2018-07-24 |
| 9754536 | Organic light emitting display device | Shinji Takasugi, Hyo Jin Park, Jong Ho Lee | 2017-09-05 |
| 9559155 | Organic light emitting display device with short-circuit prevention | In Young Yang, Jong Sik Shim | 2017-01-31 |
| 9390652 | Organic light emitting display device and driving method thereof | Jong Sik Shim, Shinji Takasugi | 2016-07-12 |
| 9178048 | Thin film transistor substrate and method for manufacturing the same and organic light emitting device using the same | Jong Sik Shim, Woo Jin Nam, Hong-Jae Shin | 2015-11-03 |
| 9153158 | Light emitting display device capable of minimizing a current driving capability deviation among driving switching elements | Ji Hun Kim, Jong Sik Shim | 2015-10-06 |
| 9105236 | Light emitting display device | Jong Sik Shim, Woo Jin Nam | 2015-08-11 |
| 8916915 | Thin film transistor substrate and method for manufacturing the same and organic light emitting device using the same | Jong Sik Shim, Woo Jin Nam, Hong-Jae Shin | 2014-12-23 |