Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11058636 | Dispersion process of adapalene in a gel preparation | Jing Liu, Gang Li, Xiangrong Dai, Lei Yin, Juan Ling | 2021-07-13 |
| 11046723 | Process of controlling the impurities of clindamycin hydrochloride | Dongsheng Ni, Jing Liu, Gang Li, Xiangrong Dai | 2021-06-29 |