Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11420889 | Ecological remediation method for controlling sulphur pollution inBlack and odorous sludge of rivers | Kaining Chen | 2022-08-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11420889 | Ecological remediation method for controlling sulphur pollution inBlack and odorous sludge of rivers | Kaining Chen | 2022-08-23 |