| Item | Registration | |
| Design | Diving helmet | 807082 |
| Diving helmet window shell | 932226 | |
| Similar design | Diving helmet | 807082 |
| Utility model | Display helmet | 2095833 |
| Diving helmet | 3080088 | |
| Patent | Air supply system for diving helmets | 2887540 |
| Method of Undersea walking experience | 3369068 | |
| Trademark | Seawalker | 3026710 |
| ®(Service mark） | 4228822 |
