Issued Patents 2022
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11523721 | Vacuum cleaner | Jungmin Ko, Soohan Eo, Kietak Hyun, Inkyu HWANG, Sangchul Lee +1 more | 2022-12-13 |
| 11488875 | Semiconductor substrate measuring apparatus and plasma treatment apparatus using the same | Junbum Park, Younghwan Kim, Jongsu Kim, Yoojin Jeong | 2022-11-01 |
| 11466398 | Laundry treating apparatus | Sangwook Hong | 2022-10-11 |
| 11346037 | Laundry machine having induction heater and control method thereof | Sangwook Hong, Beomjun Kim | 2022-05-31 |
| 11286610 | Laundry machine having induction heater and control method of the same | Sangwook Hong | 2022-03-29 |
| 11280045 | System iron | — | 2022-03-22 |