Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12324353 | Organic light emitting device | Dong Hoon Lee, Sang Duk SUH, Donghee KIM, Seoyeon Kim, Da Jung LEE +1 more | 2025-06-03 |
| 12312342 | Compound and organic light emitting device comprising same | Dong Hoon Lee, Sang Duk SUH, Donghee KIM, Seoyeon Kim | 2025-05-27 |
| 12238925 | Semiconductor memory device capable of expanding bank capacity adaptively to package size and method of designing the same | Ik-Joon Choi, Kihyun Kim, Sungchul Park, Junhyung Kim | 2025-02-25 |