Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12366468 | Sensor protection system | — | 2025-07-22 |
| 12263817 | Cooling system for a sensor cleaning system | — | 2025-04-01 |
| 12214759 | Compressor cooling system for cleaning a vehicle sensor | — | 2025-02-04 |
| 11661871 | Muffler for vehicle | — | 2023-05-30 |
| 11578627 | Device for controlling exhaust sound of vehicle | — | 2023-02-14 |
| 11525381 | Apparatus for recovering exhaust heat using a dual tube | — | 2022-12-13 |
| 11371412 | Exhaust heat recovery apparatus for vehicle having a longitudinal valve separating two parallel exhaust flow paths | — | 2022-06-28 |
| 11353149 | Structure for installing pipe fixing clamp installed in internal structural pipe of sound absorber | — | 2022-06-07 |
| 11305749 | Rear wheel steering control method and system for cargo trailer | — | 2022-04-19 |
| 11225890 | Exhaust sound control system for vehicles | — | 2022-01-18 |
| 10787948 | Muffler with easy discharge of condensate | — | 2020-09-29 |
| 9784154 | Variable valve | — | 2017-10-10 |
| 9482186 | Leaf spring type variable valve | — | 2016-11-01 |