Top Inventors at Doobon All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Dae Hee Lee | 3 |
| 2 | Byung Song | 1 |
| 3 | Chang-Gyou Kim | 1 |
| #4 | Dae Hwi Lee | 1 |
| #5 | DongHo Hyun | 1 |
| #6 | Hyun Duk Cho | 1 |
| #7 | Ji Won Kim | 1 |
| #8 | Jong-In Ahn | 1 |
| #9 | Sang Bum Kim | 1 |
| #10 | Seung-Dae Ahn | 1 |
| #11 | Seong-Wook Lee | 1 |
| #12 | Seung Won Seo | 1 |
| #13 | Sung Wook Lee | 1 |
| #14 | Tae-Woo Lee | 1 |
| #15 | Xiao Wang | 1 |
| #16 | Young-Guk Kim | 1 |