Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1095333 | Underwater drone | Jiancang Wei, Chunjiang Tian, Cheng Zhu, Yan Dong | 2025-09-30 |
| D1086206 | Electric outboard motor | Jiancang Wei, Chunjiang Tian, Tianhui Cai, Bin Xu | 2025-07-29 |
| D978766 | Underwater propulsion device | Jiancang Wei, Chunjiang Tian, Canrong Lin | 2023-02-21 |