Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10494063 | Offshore floating drilling platform for operation in ice-infested waters and harsh environment | Fan Zhang, Jinguang WANG, Siming Wang, Mingyuan Sun, Zhengquan Zhou +1 more | 2019-12-03 |