Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9205897 | C-semi with minimum hydrodynamic forces | Tao Wang | 2015-12-08 |
| 8807874 | Dry-tree semi-submersible production and drilling unit | Leiv Gunnar Wanvik, Tao Wang, Stein Rune Rasmussen, Renjian Roger Lu | 2014-08-19 |