Top Inventors at Doosan 2018
| Rank | Name | Patents |
|---|---|---|
| 1 | Chang Jun Lee | 4 |
| 2 | Tae Hyung Kim | 4 |
| 3 | Byung-Sun Hong | 3 |
| #4 | Hoe Moon Kim | 3 |
| #5 | Ho Cheol Park | 3 |
| #6 | Mee-Nam Shinn | 3 |
| #7 | Il-Tae Park | 2 |
| #8 | Jin Yong Shin | 2 |
| #9 | Kyoung-Hwang Lee | 2 |
| #10 | Seung Ho Baek | 2 |
| #11 | Sung Hoon Lee | 2 |
| #12 | Sung-Jin Oh | 2 |
| #13 | Youngmi Beak | 2 |
| #14 | Young Bae Kim | 2 |
| #15 | Dae Hyun Kim | 1 |
| #16 | Do Woong Hong | 1 |
| #17 | Dong Hee JUNG | 1 |
| #18 | Duk Sang Han | 1 |
| #19 | Eun Jung Lee | 1 |
| #20 | Eui-Dock Ryu | 1 |
| #21 | Ho-Suk Kim | 1 |
| #22 | Hyunjong Jo | 1 |
| #23 | In-Ki Jeong | 1 |
| #24 | In Hyuk Lee | 1 |
| #25 | Jeong Don Kwon | 1 |
| #26 | Jiyi Kim | 1 |
| #27 | Jin Yong Lee | 1 |
| #28 | Jinyong Shin | 1 |
| #29 | Kwang Seok Park | 1 |
| #30 | Min-Sik Eum | 1 |
| #31 | Moo-Hyun Kim | 1 |
| #32 | Pyung-soo Kim | 1 |
| #33 | Sung-Moon Kim | 1 |
| #34 | Sung Moo Kim | 1 |
| #35 | Su-Byung Park | 1 |
| #36 | Ui Gon Choi | 1 |
| #37 | Young Mi Baek | 1 |
| #38 | Young Mi Beak | 1 |