Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11292736 | Device and method for installing aerobic three-phase separator without interruption of production | Shujie Liu, Xu Liu | 2022-04-05 |
| 11224855 | Method of removing boric acid from an aqueous solution | Hui YANG | 2022-01-18 |