Top Inventors at Heesung Material Co. 2018
| Rank | Name | Patents |
|---|---|---|
| 1 | Dong-Jun KIM | 2 |
| 2 | Joo-Dong Lee | 2 |
| 3 | Dae-Hyuk CHOI | 1 |
| #4 | Do-Hyung Lee | 1 |
| #5 | Geon-Yu PARK | 1 |
| #6 | Hyundong Chun | 1 |
| #7 | Jae Yeol MA | 1 |
| #8 | Jin-Seok Choi | 1 |
| #9 | Young-Seok NO | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Dong-Jun KIM | 2 |
| 2 | Joo-Dong Lee | 2 |
| 3 | Dae-Hyuk CHOI | 1 |
| #4 | Do-Hyung Lee | 1 |
| #5 | Geon-Yu PARK | 1 |
| #6 | Hyundong Chun | 1 |
| #7 | Jae Yeol MA | 1 |
| #8 | Jin-Seok Choi | 1 |
| #9 | Young-Seok NO | 1 |