Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12409414 | Method for zero discharge treatment of desulfurization wastewater suitable for multiple working conditions | Huijie Dan, Guoping Niu, Yongjun Niu, Ming Lei, Dingbang Wang +3 more | 2025-09-09 |
| 8772311 | Harmine derivatives, intermediates used in their preparations, preparation processes and use thereof | Jialin Wu, Qi Chen, Rihui Cao, Zihou Wang, Wenlie Peng | 2014-07-08 |