Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10971574 | Display device | Woo Yong Sung, Won Woo Choi | 2021-04-06 |
| 10964910 | Display device including hole having protruded portions and depressed portion and manufacturing method thereof | Woo Yong Sung, Won Je Cho, Won Woo Choi | 2021-03-30 |