Top Inventors at Korea Fuel-Tech All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Ki Hong Kim | 5 |
| 2 | Hyun Ki Kim | 4 |
| 3 | Bong Jung Kim | 3 |
| #4 | Dong-Chul Lee | 3 |
| #5 | Jeong-Soon Park | 3 |
| #6 | Sung Won Lee | 3 |
| #7 | Won Suk Oh | 3 |
| #8 | Jun Sik Lim | 2 |
| #9 | June Young Park | 2 |
| #10 | Ki Kyung Bea | 2 |
| #11 | Myung Keun CHAE | 2 |
| #12 | Seung-Hoon Choi | 2 |
| #13 | Tae Yoon Lee | 2 |
| #14 | Bo Ram Kwon | 1 |
| #15 | Byeong Un Choi | 1 |
| #16 | Cheol-Kyu Choi | 1 |
| #17 | Chang Ho Ham | 1 |
| #18 | Cheol Sun Kim | 1 |
| #19 | Dong Chui Lee | 1 |
| #20 | Dong Myoung Ryoo | 1 |
| #21 | Dong Yol RYU | 1 |
| #22 | Geun-Woo Lee | 1 |
| #23 | Heo Bong | 1 |
| #24 | Hyung Jun Bae | 1 |
| #25 | Hyun Man Chang | 1 |
| #26 | Hyun Shik Kim | 1 |
| #27 | Jae San Kim | 1 |
| #28 | Jee Young Youn | 1 |
| #29 | Joon Hee Kim | 1 |
| #30 | Jong Soo Lim | 1 |
| #31 | Jung Tae Kim | 1 |
| #32 | Jung Sun Lee | 1 |
| #33 | Ju Young Oh | 1 |
| #34 | Keum Suk Seo | 1 |
| #35 | Ki Kyung Bae | 1 |
| #36 | Kyoo Kang Shim | 1 |
| #37 | Kyoo Kang Sim | 1 |
| #38 | Min Soo LEE | 1 |
| #39 | Pil Seon Choi | 1 |
| #40 | Seong Cheol Cho | 1 |
| #41 | Tae Kyu Hwang | 1 |
| #42 | Tae Suk Lee | 1 |
| #43 | Young-Jae Lim | 1 |