Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11732128 | Thermoplastic polycarbonate resin composition and molded product formed therefrom | — | 2023-08-22 |
| 11618403 | Vehicle seat cushion airbag, control system and control method thereof | Seung Kyu Kang, Sung Ung Ryu, Seoung Hyun Lee, Han Jo Jeong, Dae Hyun Choi | 2023-04-04 |
| 11551717 | Sound source file structure, recording medium recording the same, and method of producing sound source file | Jin-Gab Kim | 2023-01-10 |
| 11325507 | Tether anchorage device for swivel seat of vehicle | Seung Kyu Kang, Dae Hyun Choi | 2022-05-10 |
| 11235658 | Stiffness reinforcement structure for fuel tank of vehicle | Bu Yeol Ryu | 2022-02-01 |
| 10201770 | Fuel filter for vehicle | Chang Han Kim, Jae Min Lee, Jae-Hwa Park, Jong Sup Choi | 2019-02-12 |
| 9914080 | Fuel filter for vehicle | Chang Han Kim, Jae Min Lee, Jae-Hwa Park, Jong Sup Choi | 2018-03-13 |
| 9895642 | Filter device for gas container and method of installing the same | Young-Seung Cho, Jae Min Lee, Pil Seon Choi, Chang Han Kim, Seung-Hoon Choi | 2018-02-20 |
| 9892829 | Fuel sender device for vehicle | Chang Han Kim, Jae Min Lee | 2018-02-13 |
| 9764271 | Filter unit for canister | Chang Han Kim, Jae Min Lee | 2017-09-19 |
| 9522593 | Misfuelling prevention system for vehicle | Bu Yeol Ryu | 2016-12-20 |
| 9393865 | Structure of fuel filler neck to prevent misfueling | Bu Yeol Ryu | 2016-07-19 |
| 9272617 | Anti-misfueling filler neck device | Bu Yeol Ryu, Bo Sung Lee | 2016-03-01 |
| 9273645 | Fluid heating device and vehicle fuel system using the same | Chang Jun Park, Chang Han Kim | 2016-03-01 |
| 9163768 | Return fuel cooling system for LPI vehicle and control method thereof | Jae Yeon Kim, Wan Je Cho | 2015-10-20 |
| 9163784 | Device and method for reducing temperature of bombe using latent heat of LPG vaporization | Ju Tae Song, Cheol Hun Cho, Chang Han Kim | 2015-10-20 |
| 9163593 | Fuel heating device for improving cold start performance of flex fuel vehicle | Chang Han Kim, Jae Min Lee, Chang Jun Park | 2015-10-20 |
| 8905122 | Heat exchanger for LPI vehicle | Jae Yeon Kim, Jungha PARK, Yong Sung Lee | 2014-12-09 |
| 8869778 | Fuel supply system of vehicle | Chang Han Kim, Chang Jun Park | 2014-10-28 |
| 8839768 | Canister for vehicles and fuel evaporative system provided with the same | Buyeol Ryu, Pil Seon Choi | 2014-09-23 |
| 8714194 | Liquefied petroleum gas pump | Buyeol Ryu, Chang Han Kim, Pil Seon Chol, Yong Nam Shin | 2014-05-06 |