Top Inventors at Dowooinsys Co. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | HANGGYUN PARK | 4 |
| 2 | Hyungsup Lee | 4 |
| 3 | Jang-Doo Lee | 4 |
| #4 | Beomsoo Kim | 2 |
| #5 | Bon Ki Goo | 2 |
| #6 | Hyo-Seop Kim | 2 |
| #7 | Jangdoo Lee | 2 |
| #8 | Jeong-Il Yoo | 2 |
| #9 | Myung Hwan Kim | 2 |
| #10 | Seungjun Yi | 2 |
| #11 | Sunhong Choi | 2 |
| #12 | Sungchul Kim | 2 |
| #13 | Bonki Koo | 1 |
| #14 | Bon Ki Koo | 1 |
| #15 | Byungchan Kim | 1 |
| #16 | Chanwook Park | 1 |
| #17 | Cheollae Roh | 1 |
| #18 | Daesik Hong | 1 |
| #19 | Dongsun Kim | 1 |
| #20 | Hyun Min Kim | 1 |
| #21 | Hyungsik Kim | 1 |
| #22 | Hyung Sup Lee | 1 |
| #23 | Hyoungsuk Roh | 1 |
| #24 | Hyun Yeol Yoon | 1 |
| #25 | Jeong Gi Kim | 1 |
| #26 | Jinseok JANG | 1 |
| #27 | JOONGSUNG LEE | 1 |
| #28 | Kyoung Yong Cha | 1 |
| #29 | Kyoungyong Cha | 1 |
| #30 | Seok Joo Yoon | 1 |
| #31 | Sungeun Boo | 1 |
| #32 | Tae Sik Kim | 1 |
| #33 | WOOHYUN JUNG | 1 |
| #34 | Youngkuil Joo | 1 |
| #35 | Youngnam Song | 1 |
| #36 | Yun Hoe KIM | 1 |