Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11761389 | Apparatus and method for charging LPG fuel of bi-fuel vehicle | Sung Hwan Ji, Seung-Hoon Choi, Jun Sik Lim | 2023-09-19 |
| 11639702 | Fuel evaporation gas treatment system | Jun Sik Lim, Seung-Hoon Choi, Gil Eon Kang | 2023-05-02 |
| 11597831 | Polyacetal resin composition and vehicle fuel pump module made of the same with excellent acid resistance | Hyun Jun Kim, Jong Hyun Kim, Man Seok Oh, Bong Ju Park, Seung Hwan Joo +1 more | 2023-03-07 |