Top Inventors at Pi Advanced Materials Co. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Dong Young Won | 13 |
| 2 | Jeong Yeul Choi | 9 |
| 3 | Kyung Su Kim | 8 |
| #4 | Dong Young Kim | 4 |
| #5 | Hyong Sop JO | 3 |
| #6 | Sung-Il Cho | 3 |
| #7 | Hyun Jai Lim | 2 |
| #8 | Ik Sang Lee | 2 |
| #9 | Ki Hoon Kim | 2 |
| #10 | Kil-Nam LEE | 2 |
| #11 | Won-Ho Son | 2 |
| #12 | Gyeong Hyeon Ro | 1 |
| #13 | In Hwan Hwang | 1 |
| #14 | Jae-Hyun Kim | 1 |
| #15 | Jin-Seok Jeon | 1 |
| #16 | Joo Young Kim | 1 |
| #17 | Min-Sang CHO | 1 |
| #18 | Sung-Yul BACK | 1 |
| #19 | Sung Won Kim | 1 |