Patents and certifications
R&D
Patent status
Patent & Design Status
| Category | Registration/Application No. | Invention/Design Name | Filing/Registration Date |
|---|---|---|---|
| Patent | No. 10-1846341 | Spacer for Ships and Ships with the Spacer | Apr. 02, 2018 |
| Patent | No. 10-2823312 | Ship | Jun. 17, 2025 |
| Design | No. 30-1281688 | Ship | Nov. 01, 2024 |
| Design | No. 30-1281689 | Ship | Nov. 01, 2024 |
| Design | No. 30-0708618 | Fishing Vessel | Sep. 06, 2013 |
| Design | No. 30-0708618 No. 01 | Fishing Vessel | May. 14, 2014 |
| Design | No. 30-0708619 | Fishing Vessel | Sep. 06, 2013 |
| Design | No. 30-0744185 | Fishing Vessel | May. 14, 2014 |
| Design | No. 30-0890294 | Fishing Vessel | Jan. 09, 2017 |
| Design | No. 30-0958788 | Jig for Ship Deformation Prevention | May. 28, 2018 |
Certification Status