Top Inventors at Iksung Co. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Jong Hyuk Cha | 5 |
| 2 | Ki Wook Yang | 4 |
| 3 | Min Su Kim | 4 |
| #4 | Bong Jik Lee | 3 |
| #5 | Chang Hyeon Kim | 3 |
| #6 | Jung Wook Lee | 3 |
| #7 | Gue Ssuk KANG | 2 |
| #8 | Hun-joo Lee | 2 |
| #9 | Hyeon Ho Kim | 2 |
| #10 | Jae Chan Lim | 2 |
| #11 | Kee Wook YANG | 2 |
| #12 | Kue Seok Kang | 2 |
| #13 | Won Jin Seo | 2 |
| #14 | Dong Uk Lee | 1 |
| #15 | Gi Won Kim | 1 |
| #16 | In-Hee Song | 1 |
| #17 | Jae Sam Kim | 1 |
| #18 | Jaechan Lim | 1 |
| #19 | Jin Ho Hwang | 1 |
| #20 | Ji Wan Kim | 1 |
| #21 | Keun Young Kim | 1 |
| #22 | Moon Soo Lim | 1 |
| #23 | Seong Je Kim | 1 |
| #24 | Tae Yoon Kim | 1 |
| #25 | Young In Kim | 1 |