Issued Patents 2022
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D951419 | Air purifier | Seungho Baek, Kangeui Cho, Sungkyong Han, Sehwan Bae, Myungwhoon Lee | 2022-05-10 |
| D951412 | Air purifier | Sungkyong Han, Sehwan Bae, Myungwhoon Lee, Kangeui Cho | 2022-05-10 |