Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11439707 | Hypocrellin derivative substituted both in a peri-position and in 2-position by amino, preparation method, and application thereof | Pengfei Wang, Jiasheng Wu, Weimin Liu, Ying Gu | 2022-09-13 |
| 11411853 | Link-state advertisement LSA sending method, apparatus, and system | Xiaohu Xu, Nongda Hu, Chuang Wang, Zhe CHEN, Bingyang Liu | 2022-08-09 |
| 11218575 | Communication method and communications device | Delei Yu, Shoushou Ren, Haiyan Mao, Yongtao Zhang, Ailiang Ma | 2022-01-04 |