Top Inventors at Sps All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Dae-Young Youn | 8 |
| 2 | Hyun Jun Kim | 8 |
| 3 | Jung Gyo Kim | 7 |
| #4 | Seung-Ju Jeong | 4 |
| #5 | Hans-Joachim Schultz | 3 |
| #6 | Sang Min Kim | 3 |
| #7 | Eun-Min Jeon | 2 |
| #8 | Hyun Soo Park | 2 |
| #9 | Ronald W. Watt | 2 |
| #10 | Hyo-Nam Kim | 1 |
| #11 | Won Suk Cho | 1 |
| #12 | Alexander M. Duffus | 1 |