Top Inventors at Ls Cable & System 2021
| Rank | Name | Patents |
|---|---|---|
| 1 | Jae Cheol Gwag | 2 |
| 2 | Chang Suk KIM | 1 |
| 3 | Dong Man Jeon | 1 |
| #4 | Do-Hyun Park | 1 |
| #5 | Ji Sung Kim | 1 |
| #6 | Joon-Keun Lee | 1 |
| #7 | Jung Jin Kim | 1 |
| #8 | Kum Hwan Cha | 1 |
| #9 | Kyoung Ro Ko | 1 |
| #10 | Sang Il Lee | 1 |
| #11 | Tae Hyun Kim | 1 |
| #12 | Weon Bae Kim | 1 |
| #13 | Woo Kyoung Lee | 1 |
| #14 | Young Il Cho | 1 |