Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11519659 | Refrigerator | Joohee SONG, Byungkwan YANG, Jooyong Lee, Byungwoo Jeon, Hyoju HAN | 2022-12-06 |
| 11435127 | Refrigerator | Joohee SONG, Sungi Hong, Kihyun Kim, Yonghan KIM, Juyoung Yoon | 2022-09-06 |