Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11717123 | Vacuum cleaner | Youngjoo Lee, Jungmin Ko, Kietak Hyun, Inkyu HWANG | 2023-08-08 | $19,000 |
| 11684234 | Pump and dishwasher including the same | Sangsoo Lee, Myoungjong Kim, Jongmin Lee, Yongjin Choi, Minchul Kim +3 more | 2023-06-27 | $21,000 |
| 11672394 | Cleaner | Youngjoo Lee, Jungmin Ko, Kietak Hyun, Inkyu HWANG | 2023-06-13 | $13,000 |