Top Inventors at Ctk Cosmetics Co. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | In Yong Chung | 9 |
| 2 | Jae Hui Lee | 5 |
| 3 | Sun Young Choi | 5 |
| #4 | In Young Um | 3 |
| #5 | Tae-Young Kim | 3 |
| #6 | Kyung Ho Kang | 2 |
| #7 | Won Geun GO | 2 |
| #8 | Choung Gil Ok | 1 |
| #9 | Won Eui LEE | 1 |
| #10 | Young Joo Lee | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | In Yong Chung | 9 |
| 2 | Jae Hui Lee | 5 |
| 3 | Sun Young Choi | 5 |
| #4 | In Young Um | 3 |
| #5 | Tae-Young Kim | 3 |
| #6 | Kyung Ho Kang | 2 |
| #7 | Won Geun GO | 2 |
| #8 | Choung Gil Ok | 1 |
| #9 | Won Eui LEE | 1 |
| #10 | Young Joo Lee | 1 |