Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11081902 | Power supply device and power supply system including power supply device | Jeong-il Kang, Min Gyu Yoon, Seung Ho Lee | 2021-08-03 |
| 10917605 | Display device | Jeong-il Kang | 2021-02-09 |
| 10901483 | Display device and method for controlling display device | Jeong-il Kang, Seong-hoon WOO, Shin Wook Choi | 2021-01-26 |