Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11309102 | Power cable | Sung-Woo Jang | 2022-04-19 |
| 11049631 | Power cable | Ji Sung Kim, Weon Bae Kim, Kyoung Ro Ko, Joon-Keun Lee, Kum Hwan Cha +1 more | 2021-06-29 |
| 11037699 | Power cable | — | 2021-06-15 |
| 10672539 | Power cable | Ji Sung Kim, Weon Bae Kim, Kyoung Ro Ko, Su Kil Lee, Joon-Keun Lee +3 more | 2020-06-02 |