Top Inventors at Drtech All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Choul Woo SHIN | 7 |
| 2 | Beom-Jin Moon | 5 |
| 3 | Jung-Seok Kim | 4 |
| #4 | Jung-Kee Yoon | 4 |
| #5 | Byung-Hun Ko | 3 |
| #6 | Jin-Hyun Choi | 2 |
| #7 | Mi Jung JO | 2 |
| #8 | Sang Il Lee | 2 |
| #9 | Sung Hoon Lim | 2 |
| #10 | Cha Gun GANG | 1 |
| #11 | Chang-Won Kim | 1 |
| #12 | Eun Kim | 1 |
| #13 | Eung-bum Kim | 1 |
| #14 | Eun Hong Park | 1 |
| #15 | Ho Yeol Choi | 1 |
| #16 | Hyeong Sik KIM | 1 |
| #17 | Il Woong Choi | 1 |
| #18 | Jae-Dong Lee | 1 |
| #19 | Jeong Pil Kim | 1 |
| #20 | Nam Won Kim | 1 |
| #21 | Seung Zoo Han | 1 |
| #22 | Won Chul Ko | 1 |
| #23 | Won Taek SEO | 1 |
| #24 | Yeon Koo Kim | 1 |
| #25 | Yong Cheol GIL | 1 |
| #26 | Young Kwang Kim | 1 |
| #27 | Yong Ju Na | 1 |
| #28 | Young Jong Oh | 1 |