| Classification |
Name of invention |
Registration/application number |
| Patent |
Submersible pump for preventing river flooding |
10-1848291 |
| Submersible pump equipped with a bracket to prevent cable separation |
10-1826499 |
| Submersible motor pump with reduced thermal contact resistance equipped with solid parts with excellent thermal conductivity |
10-2303196 |
| Submersible motor pump with reduced thermal contact resistance equipped with a fluid section with excellent thermal conductivity |
10-2303195 |
| Removable heat dissipation device for submersible motor pump |
10-2233354 |
| Shaft current prevention and elimination device |
10-2408448 |
| Disaster response drainage system with fault prediction and diagnostic function |
10-2669408 |
| Drain pump with remote monitoring system |
10-2688153 |
| Shaft current elimination device |
10-2711462 |
| Sluice facillity with rim driven gate pump |
10-2757021 |
| Rim drive submersible axial pump |
10-2727546 |
| PCT applied |
Shaft current prevention and removal device |
PCT/KR2022/014078 |
KOR 
