Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11793755 | Pharmaceutical composition for intraarticular delivery | Keelung Hong, Yun-Long Tseng, Sheue-Fang Shih, Po-Chun Chang, Chih-Chiang Tsai +1 more | 2023-10-24 |
| 11793799 | Sustained-release anesthetic compositions and methods of preparation thereof | Keelung Hong, Hao-Wen Kao, Yi-Yu Lin | 2023-10-24 |
| 11771766 | Drug delivery system containing phospholipid and cholesterol | Sheue-Fang Shih, Po-Chun Chang, Yun-Long Tseng, Keelung Hong | 2023-10-03 |