Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11027234 | Oxidization of ammonia desulfurization solution | Lifang Qi, Yongying Luo | 2021-06-08 |
| 10953365 | Acid gas treatment | Lifang Qi | 2021-03-23 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11027234 | Oxidization of ammonia desulfurization solution | Lifang Qi, Yongying Luo | 2021-06-08 |
| 10953365 | Acid gas treatment | Lifang Qi | 2021-03-23 |