Top Inventors at Cj 4Dplex Co. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Hyun Park | 3 |
| 2 | Myung-Chul Kim | 3 |
| 3 | Hyung Jin TAK | 2 |
| #4 | Jae Sung Choi | 2 |
| #5 | Jin-Yong Park | 2 |
| #6 | Chang Woo Nam | 1 |
| #7 | Hyuk-Ju Kwon | 1 |
| #8 | Hyukju Kwon | 1 |
| #9 | Hyoung Woo Lee | 1 |
| #10 | Jong Su Choi | 1 |
| #11 | Ju Whan Kim | 1 |
| #12 | Kyoung Hwan Kim | 1 |
| #13 | Min Jong Kim | 1 |
| #14 | Sang Hee Park | 1 |
| #15 | Tae Young Ku | 1 |