Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10228186 | Refrigerator | Changwoan Yang, Hyeongil Kim, Heonjae Jang | 2019-03-12 |
| 10047999 | Refrigerator | Changwoan Yang, Hyeongil Kim, Heonjae Jang | 2018-08-14 |
| 9897371 | Refrigerator | Changwoan Yang, Hyeongil Kim, Heonjae Jang | 2018-02-20 |