Top Inventors at Hanwha 2021
| Rank | Name | Patents |
|---|---|---|
| 1 | Eung So Lee | 2 |
| 2 | Ki-Chul Park | 2 |
| 3 | Se-Hun Kim | 2 |
| #4 | Chun Gyu Lim | 1 |
| #5 | Chang Woo Song | 1 |
| #6 | In-ji Kim | 1 |
| #7 | Kyu Jin Ha | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Eung So Lee | 2 |
| 2 | Ki-Chul Park | 2 |
| 3 | Se-Hun Kim | 2 |
| #4 | Chun Gyu Lim | 1 |
| #5 | Chang Woo Song | 1 |
| #6 | In-ji Kim | 1 |
| #7 | Kyu Jin Ha | 1 |