Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11084434 | Smart door apparatus of a construction machine | Jaeseung Jeon, Minkyu YANG | 2021-08-10 |
| 10921054 | Refrigerator | Jungyeon Hwang, Jiyoung Park, Eunjoo Lee, Kyukwan Choi | 2021-02-16 |