Issued Patents 2016
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |