Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10995249 | Tire with reduced cavity noise | Hak Joo Kim | 2021-05-04 |
| 10947430 | Tire with reduced cavity noise | Ju Geon PARK, Chang Hwan KANG, Hak Joo Kim | 2021-03-16 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10995249 | Tire with reduced cavity noise | Hak Joo Kim | 2021-05-04 |
| 10947430 | Tire with reduced cavity noise | Ju Geon PARK, Chang Hwan KANG, Hak Joo Kim | 2021-03-16 |