Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11306102 | 1,3-di-substituted ketene compound and application thereof | Xiong Cai, Changgeng Qian, Qijie HE | 2022-04-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11306102 | 1,3-di-substituted ketene compound and application thereof | Xiong Cai, Changgeng Qian, Qijie HE | 2022-04-19 |