Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9422773 | Relating to buoyancy-supported risers | Frederico Nicoletti De Fraga, Chunqun Ji, Chunfa Wu, Yun Ding | 2016-08-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9422773 | Relating to buoyancy-supported risers | Frederico Nicoletti De Fraga, Chunqun Ji, Chunfa Wu, Yun Ding | 2016-08-23 |