Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D962406 | Air purifier | Minkyung Choi, Cheolyeon Jo | 2022-08-30 |
| D959630 | Air purifier | Minkyung Choi, Cheolyeon Jo | 2022-08-02 |
| D944955 | Air conditioner | Sangin Lee, Suhyun Yoo | 2022-03-01 |