Top Inventors at Ls Tech Co. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Choong Yop Rhew | 7 |
| 2 | Deuk-il Park | 6 |
| 3 | Choongyop Rhew | 3 |
| #4 | Daisoung Park | 3 |
| #5 | Deukil Park | 3 |
| #6 | Wonmyeong Kang | 3 |
| #7 | Hong Jin Park | 2 |
| #8 | Young Jin Hyun | 2 |
| #9 | Chi Jo | 1 |
| #10 | Deuk II Park | 1 |
| #11 | Hyun Jung Cho | 1 |
| #12 | Jun Kyu Lee | 1 |
| #13 | Ki Yong Balk | 1 |
| #14 | Kyu Jin Choi | 1 |
| #15 | Mark Livesay | 1 |
| #16 | Min Ho Kim | 1 |
| #17 | Ok-Bin Sur | 1 |
| #18 | Sang Mook Kim | 1 |
| #19 | Soon Cheon Cho | 1 |
| #20 | Sung Zoo | 1 |