Top Inventors at Microfilter Co. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Pilkang Hwang | 10 |
| 2 | Jaeik Lee | 7 |
| 3 | Joung Whi Dong | 6 |
| #4 | WhiDong Joung | 4 |
| #5 | Jaelk Lee | 2 |
| #6 | Jinu Ju | 2 |
| #7 | Kyong Su Lee | 2 |
| #8 | Min Kyu Jung | 2 |
| #9 | Pil Kang Hwang | 2 |
| #10 | Bo Kyoung Chae | 1 |
| #11 | Dae Yeon CHO | 1 |
| #12 | Dong Hyun Kim | 1 |
| #13 | Hyun Woo Lee | 1 |
| #14 | Kyongsu Lee | 1 |
| #15 | Minkyu Jung | 1 |
| #16 | MinWon Kim | 1 |
| #17 | Whi Dong JOUNG | 1 |