Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10632838 | Leveling nipple for tank capable of preventing spit-back | Chun Kyu Park | 2020-04-28 |
| 10500949 | Integrated fuel-mixing prevention device for diesel vehicle | Tae Suk Lee, Sung Won Lee, Tae Yoon Lee, S. Chaitanya kumar Reddy | 2019-12-10 |
| 9903492 | Roll over valve for fuel tank | Chun Kyu Park | 2018-02-27 |