Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12221112 | Apparatus for predicting friction coefficient of road surface and method thereof | Jae Hun Lee, Ki Ho Yum, Dong Jin Jang, Sung-Wook Hwang, Sang Kwon Lee | 2025-02-11 |
| 11846339 | Method of balancing assembly of wheel and tire | — | 2023-12-19 |
| 11656154 | Method of matching wheel and tire | Ji Su Park, Ki Ho Yum, Sung Dae Kim, Kyu Ho Sim | 2023-05-23 |
| 11642919 | Vehicle wheel | Dong Jin Jang, Jung Pil Kang, Hoe Gyung Jeong | 2023-05-09 |