Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10851513 | Combined offshore wind power foundation with duct piles and a bucket | Haijun Wang, Jijian Lian, Hao Zhao | 2020-12-01 |
| 10591073 | Relief valve structure | Yu Wang, Hirokazu Inoue | 2020-03-17 |