Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10689828 | Dredging system and dredger for pre-paved gravel foundation bed surface in open sea deepwater | Ming Lin, Gang Yin, Linlin Yuan, Faqiang Su, Hong Xiang +16 more | 2020-06-23 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10689828 | Dredging system and dredger for pre-paved gravel foundation bed surface in open sea deepwater | Ming Lin, Gang Yin, Linlin Yuan, Faqiang Su, Hong Xiang +16 more | 2020-06-23 |