Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10940930 | Online antifouling ship ballast water treatment system and ship ballast water treatment method | Guangzhou Liu, Dongxia Duan | 2021-03-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10940930 | Online antifouling ship ballast water treatment system and ship ballast water treatment method | Guangzhou Liu, Dongxia Duan | 2021-03-09 |