Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11629861 | Kitchen hood with slim profile | Heejeong Heo, Younju Oh, Hyun Byung Cha, Hyunju Kim | 2023-04-18 |
| 11573010 | Self-cleaning kitchen hood | Heejeong Heo, Younju Oh, Hyun Byung Cha | 2023-02-07 |