Top Inventors at Haeun Chemtec Co. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Kwang-Choon Chung | 5 |
| 2 | Chang-Soo Kim | 2 |
| 3 | Jae Joon Shim | 2 |
| #4 | Jeong-Woo Lee | 2 |
| #5 | Ki-Bong Suh | 2 |
| #6 | Moon Bok Lee | 2 |
| #7 | Myoung-Seon Gong | 2 |
| #8 | Myung Sun Gong | 2 |
| #9 | Sang Pil Kim | 2 |
| #10 | Hee-Yong Ahn | 1 |
| #11 | Kwang-Baek Yoon | 1 |
| #12 | Kyong-Min Lee | 1 |
| #13 | Myung Bong Yoo | 1 |
| #14 | Nam-Boo Cho | 1 |
| #15 | Su Han Kim | 1 |
| #16 | Young-Koo Han | 1 |
| #17 | Young Ho Han | 1 |