Top Inventors at Cdream All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Chang Chul Ha | 3 |
| 2 | Jung-Jae Kim | 2 |
| 3 | Chul Chang | 1 |
| #4 | Jong Son | 1 |
| #5 | Kang Gu | 1 |
| #6 | Kim Jung Jae | 1 |
| #7 | Koji Suzuki | 1 |
| #8 | Son Jong Woo | 1 |
| #9 | Sung Gu Kang | 1 |
| #10 | Takashi Kuwahara | 1 |
| #11 | Woo Bae | 1 |
| #12 | Lee Choon Rae | 1 |