Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1095333 | Underwater drone | Chunjiang Tian, Shuailong Wang, Cheng Zhu, Yan Dong | 2025-09-30 |
| D1096030 | Automatic swimming pool cleaner | Chunjiang Tian, Qiang Wang, Jiyang He, Yan Dong | 2025-09-30 |
| D1093786 | Swimming pool cleaning robot | Chunjiang Tian, Qiang Wang, Yan Dong, Jiyang He | 2025-09-16 |
| D1086206 | Electric outboard motor | Chunjiang Tian, Tianhui Cai, Shuailong Wang, Bin Xu | 2025-07-29 |
| 12191715 | Permanent magnet rotor structure for underwater motor, underwater motor and underwater equipment | Chao-Chuan Chen | 2025-01-07 |
| 11926397 | Underwater swimming aid device | Cheng Zhu, Yubin MA | 2024-03-12 |
| D978766 | Underwater propulsion device | Shuailong Wang, Chunjiang Tian, Canrong Lin | 2023-02-21 |
| D978765 | Underwater scooter | Chunjiang Tian | 2023-02-21 |
| D976795 | Buoyancy chamber | Chunjiang Tian | 2023-01-31 |
| D976796 | Underwater scooter | Chunjiang Tian | 2023-01-31 |
| D970423 | Power floating board | Chunjiang Tian, Yan Dong | 2022-11-22 |
| 11363735 | Sealing assembly for electronic component and underwater booster | Shiliang Wu, Shujun Wang, Qing Tong | 2022-06-14 |
| D937349 | Deepwater booster | Chunjiang Tian | 2021-11-30 |
| 10988218 | Remotely operated underwater vehicle and control method therefor | Gangqiao Deng | 2021-04-27 |
| D916979 | Floater attachment for underwater vehicle | — | 2021-04-20 |
| D897267 | Underwater scooter | Chunjiang Tian | 2020-09-29 |
| 10780966 | ROV propeller tailhood, ROV propeller and ROV | Chunhao Cui | 2020-09-22 |
| 10745094 | Underwater propeller and submersible | — | 2020-08-18 |
| D869373 | Underwater booster | — | 2019-12-10 |
| D861572 | Under water intelligent tracking robot | Chunjiang Tian | 2019-10-01 |