Doorless fuel cap system for vehicle and control method thereof
US-12420629-B2 · Sep 23, 2025 · US
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Lim Jun Sik patents
Lim Jun Sik is listed as an inventor on 23 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Lim Jun Sik |
| Total patents | 23 |
| First publication | Apr 18, 2019 |
| Latest publication | Sep 23, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Apparatus and method for charging LPG fuel of bi-fuel vehicle
US-11761389-B2 · Sep 19, 2023 · US
Capless filler neck structure
US-11745582-B2 · Sep 5, 2023 · US
Fuel evaporation gas treatment system
US-11639702-B2 · May 2, 2023 · US
Doorless Fuel Cap System for Vehicle and Control Method Thereof
US-2023052519-A1 · Feb 16, 2023 · US
Fuel Evaporation Gas Treatment System
US-2023003179-A1 · Jan 5, 2023 · US
Full charge notification device of urea water tank for vehicle
US-11512997-B2 · Nov 29, 2022 · US
Apparatus and method for charging lpg fuel of bi-fuel vehicle
US-2022298980-A1 · Sep 22, 2022 · US
Opening device for urea water inlet of vehicle
US-11358856-B2 · Jun 14, 2022 · US
Vent valve for closed tank
US-11346455-B2 · May 31, 2022 · US
Recent patents
Latest publications not already listed above.
Fuel odor control system for vehicle
US-11236708-B1 · Feb 1, 2022 · US
Automatic opening and closing device for fuel inlet of vehicle
US-11198360-B2 · Dec 14, 2021 · US
Device for opening and closing urea inlet for vehicle
US-11161731-B2 · Nov 2, 2021 · US
Device for preventing overflow of urea water for vehicle
US-11155458-B2 · Oct 26, 2021 · US
Capless Filler Neck Structure
US-2021170862-A1 · Jun 10, 2021 · US
Vent valve for closed tank
US-2020370459-A1 · Nov 26, 2020 · US
Opening device for urea water inlet of vehicle
US-2020369506-A1 · Nov 26, 2020 · US
Device for preventing overflow of urea water for vehicle
US-2020370460-A1 · Nov 26, 2020 · US
Device for opening and closing urea inlet for vehicle
US-2020339409-A1 · Oct 29, 2020 · US
Automatic opening and closing device for fuel inlet of vehicle
US-2020298697-A1 · Sep 24, 2020 · US
Full charge notification device of urea water tank for vehicle
US-2020271506-A1 · Aug 27, 2020 · US
Urea pump module for vehicle
US-10458303-B2 · Oct 29, 2019 · US
Urea pump module for vehicle
US-2019112954-A1 · Apr 18, 2019 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Hyundai Motor Co Ltd | 23 |
| Kia Motors Corp | 16 |
| Kia Corp | 6 |
| Korea Fuel Tech Corp | 4 |
| Hyundam Ind Co Ltd | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F01N2610/02 | 12 |
| F01N3/2066 | 12 |
| B60K15/05 | 10 |
| F01N2610/1406 | 10 |
| Y02T10/12 | 10 |