Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12426497 | Organic light-emitting device | Yeonsook Chung, Hosuk Kang, Sangmo KIM, Inkoo Kim, Joonghyuk Kim +3 more | 2025-09-23 |
| 12266789 | Positive electrode active material for lithium-sulfur battery, preparation method thereof and lithium-sulfur battery comprising same | Soohyun Kim, Jong Chan LEE, Kihyun Kim, Kwonnam SOHN, Chan Yeong Koong | 2025-04-01 |