Top Inventors at Ppi Pyungwha Co. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Jong-Tae Lee | 13 |
| 2 | Hye-Jung Lee | 5 |
| 3 | Kiwoong Hwang | 5 |
| #4 | Il-Haeng Lee | 4 |
| #5 | Jong Ho Lee | 4 |
| #6 | Ki-Woong HWANG | 2 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Jong-Tae Lee | 13 |
| 2 | Hye-Jung Lee | 5 |
| 3 | Kiwoong Hwang | 5 |
| #4 | Il-Haeng Lee | 4 |
| #5 | Jong Ho Lee | 4 |
| #6 | Ki-Woong HWANG | 2 |