Top Inventors at Hankook Tire Co. 2021
| Rank | Name | Patents |
|---|---|---|
| 1 | Byeong Ho SEO | 2 |
| 2 | Hak Joo Kim | 2 |
| 3 | Ha Eun Koog | 2 |
| #4 | Seung Koo Kang | 1 |
| #5 | Jeong-Heon Kim | 1 |
| #6 | Seung Ju Kwak | 1 |
| #7 | Chang Hwan KANG | 1 |
| #8 | Eun Chang Chun | 1 |
| #9 | Gui Jung SOHN | 1 |
| #10 | Han Ki Park | 1 |
| #11 | Hun Cheol SHIN | 1 |
| #12 | Hyun Kyu Lee | 1 |
| #13 | Il Sik KIM | 1 |
| #14 | Im Jun Cho | 1 |
| #15 | Jae Surb Byeon | 1 |
| #16 | Ji Hyun Park | 1 |
| #17 | Ju Geon PARK | 1 |
| #18 | Ki Hyun Kim | 1 |
| #19 | Ki Bum Kim | 1 |
| #20 | Kyung Shin Min | 1 |
| #21 | Myeong Rak Choi | 1 |
| #22 | Su-Jin Son | 2 |
| #23 | Yong-Keun Kim | 1 |
| #24 | Chang Hyo Hong | 2 |