Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10269295 | Organic light emitting display device and driving method thereof | Sang-Myeon Han, Chang Kyu Seol, Baek-Woon Lee, Jun Jin Kong, Hong Rak Son | 2019-04-23 |
| 9904492 | Method for operating non-volatile memory controller | Chang Kyu Seol, Jun Jin Kong, Hye-Jeong So, Hong Rak Son, Young Geon Yoo +1 more | 2018-02-27 |