Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10605386 | Method for attaching filler pipe and filler pipe attachment structure | Shunsuke Tsukahara | 2020-03-31 |
| 10597283 | Erroneous refueling prevention device | Daesung Kim | 2020-03-24 |
| 10549630 | Erroneous oil feed prevention device | Daesung Kim | 2020-02-04 |