Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12362081 | Ultra-high voltage direct current power cable | Hyun Jung Jung, Jin-Ho Nam, Jung-suk Yoo, Yi Seul Yang, Sung Ik HEO | 2025-07-15 |
| 11905372 | Highly heat-resistant and low dielectric-polymide film and method for producing same | Sung-Yul BACK, Jin-Seok Jeon, Ki Hoon Kim, Kil-Nam LEE | 2024-02-20 |
| 11763963 | Power cable | Young Eun Cho, Gi-Joon Nam, Sue Jin SON | 2023-09-19 |
| 11629246 | Power cable | Young Eun Cho, Gi-Joon Nam, Sue Jin SON, Jung In SHIN | 2023-04-18 |