Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11856846 | Organic compound, and organic light emitting diode and organic light emitting display device including the same | Seung-Hee YOON, Sung-Hoon JOO, Ji-Cheol SHIN | 2023-12-26 |
| 11690291 | Organic compound, and organic light emitting diode and organic light emitting display device including the same | Sung-Hoon JOO, Seung-Hee YOON, Ji-Cheol SHIN | 2023-06-27 |