Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11447393 | Graphene and method for preparing same | Bong Gyu Shin, Sang Woo Park, Dae Hwan Boo | 2022-09-20 |
| 11226151 | Refrigerator | Seok Jun Yoon, Seung Yong Yang, Sung Sik Moon, Ho June Jeon, Kyung Han Jeong | 2022-01-18 |