Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10851684 | Inverted non-stop apparatus of multi-cylinder diesel engine for free-fall lifeboat | Xuedong Feng, Jian Zhang, Youlin Ling, Wenxian Tang, Anlong Sun +9 more | 2020-12-01 |