Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11008428 | Polymer composite strengthened with carbon fiber surface-modified by plasma treatment and method for producing polymer composite | Eung Seok Lee, Choonghyun Lee | 2021-05-18 |
| 10901172 | Camera lens assembly | Myung Won CHOI, Hak Ku YOON, Dong-Sung Lee | 2021-01-26 |