Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12274787 | Sustained-release injection comprising deslorelin, and preparation method therefor | Heeyong Lee, Yongha NA, Juhan Lee | 2025-04-15 |
| 11590258 | Vitamin C-containing polycaprolactone microsphere filler and preparation method therefor | Heeyong Lee, Kwonhyeok YOON, Yongha NA | 2023-02-28 |
| 11311854 | Method for preparing biodegradable microspheres having improved stability and storage stability | Heeyong Lee, Kwonhyeok YOON | 2022-04-26 |