Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11525377 | Condensed water drainage device and exhaust system of a vehicle having the same | — | 2022-12-13 |
| 11208938 | Exhaust tail trim for vehicle | — | 2021-12-28 |
| 10161287 | Exhaust pipe structure having variable confluence portion | — | 2018-12-25 |
| 10119442 | Muffler device including central common active control valve | — | 2018-11-06 |
| 9758201 | Active aero flap apparatus for muffler of vehicle | — | 2017-09-12 |
| 8608237 | Center floor panel assembly for vehicle | Cheol Ung Kim, Won Sik Kim, Chang Wook Park, Jae-Hwa Kim | 2013-12-17 |