Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12317729 | Organic light emitting diode display device | Je-Beom Park, Ji-Su Yoon, Dong-Ryul JUNG | 2025-05-27 |
| 12232402 | Organic light-emitting diode display device | Su-Jin Chang, Ju-Hun Min | 2025-02-18 |
| 10961983 | Blade transport vehicle | Ki Hak Lee | 2021-03-30 |
| 10877309 | Liquid crystal display device | Sang-Dae Han | 2020-12-29 |
| 10763457 | Organic light-emitting diode display device | Young Hun Jeong, Sang-Dae Han | 2020-09-01 |
| 9811873 | Scaler circuit for generating various resolution images from single image and devices including the same | Seung Hun JEONG | 2017-11-07 |
| 5871618 | Apparatus for reclaiming fuel oil from waste oil | Henry Kong, Roy B. Jeffries, Norman Arrison, Wlodzimierz P. Rzazewski | 1999-02-16 |