Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10844079 | Spiro aromatic ring compound and application thereof | Qiangang Zheng, Ming Xu, Qinglong Zeng, Jing Li | 2020-11-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10844079 | Spiro aromatic ring compound and application thereof | Qiangang Zheng, Ming Xu, Qinglong Zeng, Jing Li | 2020-11-24 |