Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9422773 | Relating to buoyancy-supported risers | Daniel Karunakaran, Chunqun Ji, Chunfa Wu, Yun Ding | 2016-08-23 |
| 9121529 | Method of laying a hybrid pipeline on the seabed | Jessica da Silva Machado, Peter Tanscheit, Paulo Marcio Moreira Castro | 2015-09-01 |