Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11081902 | Power supply device and power supply system including power supply device | Du Hee Jang, Jeong-il Kang, Seung Ho Lee | 2021-08-03 |
| 10185079 | Display apparatus | Heong-seog Lee | 2019-01-22 |
| 10073214 | Display module and display apparatus having the same | Sung Yong Park, Heong-seog Lee | 2018-09-11 |