Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1005868 | Remote control lifesaving buoy | Yongzhi Hu, Zhiwen Xie, Yunfei Zhang, Chenli Liu | 2023-11-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1005868 | Remote control lifesaving buoy | Yongzhi Hu, Zhiwen Xie, Yunfei Zhang, Chenli Liu | 2023-11-28 |