Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11261088 | Method for production of ammonium phosphate from phosphate rock slurry | Ping Ning, Rui Cao, Xueqian Wang, Senlin Tian, Langlang Wang +2 more | 2022-03-01 |
| 11247197 | Core-shell structured catalyst, preparation method thereof and method for treating industrial tail gas | Kai Li, Yaxi Zhang, Ping Ning, Chi Wang, Fei Wang +3 more | 2022-02-15 |