Top Inventors at Stemco Co. 2021
| Rank | Name | Patents |
|---|---|---|
| 1 | Duck Jae Seo | 1 |
| 2 | Hong-Man Kim | 1 |
| 3 | Hyo Jin Park | 1 |
| #4 | Jung Sub Kim | 1 |
| #5 | Kang Dong KIM | 1 |
| #6 | Sang Chul Lee | 1 |
| #7 | Won Tae Jo | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Duck Jae Seo | 1 |
| 2 | Hong-Man Kim | 1 |
| 3 | Hyo Jin Park | 1 |
| #4 | Jung Sub Kim | 1 |
| #5 | Kang Dong KIM | 1 |
| #6 | Sang Chul Lee | 1 |
| #7 | Won Tae Jo | 1 |