Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1005795 | Knife holder | — | 2023-11-28 |
| 11731738 | Automatic berthing system for unmanned ship | Qingtao GONG, Yao TENG, Xin Hu, Kangqiang LI, Lu Liu +3 more | 2023-08-22 |
| D996150 | Knife holder | — | 2023-08-22 |
| D982736 | Choking rescue device | Liang LV, Jiguang Zhang, ZhengHao Ye, LianBo Zhao | 2023-04-04 |