Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12082765 | Vacuum cleaner | Youngjoo Lee, Jungmin Ko, Soohan Eo, Kietak Hyun, Sangchul Lee +1 more | 2024-09-10 |
| 11944258 | Filter and vacuum canister cleaner | Youngjoo Lee, Jungmin Ko, Soohan Eo, Kietak Hyun | 2024-04-02 |