Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11685730 | Cyclic compound formed by Friedel-Crafts reaction at positions 1 and 3 of carbazole and preparation method thereof | Guangwei Zhang, Jiayin Xiang, Wei-Sheng Huang, Chuang Gao, Linghai Xie | 2023-06-27 |