Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D937103 | Measuring instrument for air pollution | Yu-Na Park | 2021-11-30 |
| D921868 | Air purifier | Yu-Na Park, Jae-Ho Jang, Sang In Lee, Deok-Sang Yun, Seung Mok Lee | 2021-06-08 |
| 10997065 | Memory system and operating method thereof | Byung Min HA, Ji Yeun Kang, Hae Lyong Song, Young Mi YOON | 2021-05-04 |