Top Inventors at Ck Materials Lab Co. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Hyeong Jun Kim | 45 |
| 2 | Jong Hun Lee | 27 |
| 3 | Seoung Hun Do | 15 |
| #4 | Ji Goo Kang | 11 |
| #5 | Jong Hyung JUNG | 7 |
| #6 | Myung Sun Park | 7 |
| #7 | Nam Seok Kim | 7 |
| #8 | Jeong Beom Lee | 4 |
| #9 | Ki Suk Son | 4 |
| #10 | In Sik JEE | 3 |
| #11 | Jeong Bum LEE | 3 |
| #12 | Min Kyu Choi | 3 |
| #13 | Cheol Hee Lee | 2 |
| #14 | Jeen Gi KIM | 2 |
| #15 | Cheol Sung JEONG | 1 |
| #16 | Dong Wook Kim | 1 |
| #17 | Ihn Beom Lee | 1 |
| #18 | In Beom Lee | 1 |
| #19 | Jong-Ki Lee | 1 |
| #20 | Min Jae Kang | 1 |