| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 9 | |
| #2 | United States | 4 | |
| #3 | EPO (European Patent Office) | 3 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Weapons | |
| #3 | Mechanical elements | |
| #4 | Electrical machinery and energy | |
| #5 | Audio-visual technology | |
| #6 | Machine tools | |
| #7 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Dry-docking of vessels | |
| #2 | Military vessels | |
| #3 | Marine propulsion | |
| #4 | Making gears or toothed racks | |
| #5 | Casings and printed circuits | |
| #6 | Dynamo-electric machines | |
| #7 | Shafts | |
| #8 | Gearing | |
| #9 | Physical training equipment |
| # | Name | Total Patents |
|---|---|---|
| #1 | Wei Jiancang | 16 |
| #2 | Cui Chunhao | 5 |
| #3 | Deng Gangqiao | 3 |
| #4 | Du Huanxing | 2 |
| #5 | Wang Shujun | 2 |
| #6 | Qiao Jianlei | 1 |
| #7 | Wu Shiliang | 1 |
| #8 | Tong Qing | 1 |
| #9 | Bu Xiaoming | 1 |
| #10 | Li Licheng | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2019242690A1 | Underwater booster | |
| WO2020024725A1 | Electronic element sealing assembly and underwater roll booster | |
| WO2019128447A1 | Remotely operated underwater vehicle and control method therefor | |
| WO2019134299A1 | Underwater auxiliary propulsion device | |
| US2020031445A1 | Underwater propeller and submersible | |
| WO2017161954A1 | Power system used for underwater robot and underwater robot |