Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12120950 | Organic compound, electronic element and electronic apparatus | Heming Zhang, Yingwen Li, Youngkook Kim | 2024-10-15 |
| 11807616 | Organic compound, and electronic element and electronic device using same | Yun LIU, Youngkook Kim, Yingwen Li | 2023-11-07 |