Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11778909 | Compound and organic light emitting device comprising the same | Yongbum Cha, Sang Young Jeon, Yeon Hwan Kim | 2023-10-03 |
| 11564050 | Audio output apparatus and method of controlling thereof | Inwoo HWANG, Kibeom Kim | 2023-01-24 |