Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12129566 | Method for preparing hydrogen sulfide from sulfur dioxide by electrochemical reduction | Hui Liu, Kaisong Xiang, Liyuan Chai, Fenghua Shen, Xudong Liu +8 more | 2024-10-29 |
| 11866803 | Treatment system and method for deep utilization of dolomite resources | Liyuan Chai, Qingwei Wang, Xiaobo Min, Meiqing Shi | 2024-01-09 |
| 10662075 | Method and apparatus for the recovery and deep treatment of polluted acid | Liyuan Chai, Qingwei Wang, Guomin JIANG, Chengyun Zhou, Zhihui Yang +1 more | 2020-05-26 |