Suction valve for high-pressure fuel pump
US-11572857-B2 · Feb 7, 2023 · US
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Han Kyung Chul patents
Han Kyung Chul is listed as an inventor on 16 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Han Kyung Chul |
| Total patents | 16 |
| First publication | Oct 13, 2016 |
| Latest publication | Feb 7, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
Damper spring structure for reducing radiation noise of high-pressure fuel-pump
US-11572856-B2 · Feb 7, 2023 · US
High pressure pump for vehicle
US-11499514-B2 · Nov 15, 2022 · US
Guide for piston of high-pressure pump for vehicle
US-11441558-B2 · Sep 13, 2022 · US
Damper spring structure for reducing radiation noise of high-pressure fuel-pump
US-2022145838-A1 · May 12, 2022 · US
High pressure pump for vehicle
US-2022065206-A1 · Mar 3, 2022 · US
Guide for piston of high-pressure pump for vehicle
US-2021180590-A1 · Jun 17, 2021 · US
Suction valve for high-pressure fuel pump
US-2021180552-A1 · Jun 17, 2021 · US
High-pressure fuel pump having a piston, a damper, and a pressure relief valve having a valve body and a spring
US-10941740-B2 · Mar 9, 2021 · US
High-pressure fuel pump
US-10876509-B2 · Dec 29, 2020 · US
Recent patents
Latest publications not already listed above.
High pressure pump for complex injection engines
US-10465644-B2 · Nov 5, 2019 · US
High-pressure fuel pump
US-2019085804-A1 · Mar 21, 2019 · US
High-pressure fuel pump
US-2019085807-A1 · Mar 21, 2019 · US
Damper assembly of high-pressure fuel pump
US-9803600-B2 · Oct 31, 2017 · US
High pressure pump for complex injection engines
US-2017292485-A1 · Oct 12, 2017 · US
Damper assembly of high-pressure fuel pump
US-2016298581-A1 · Oct 13, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Hyundai Kefico Corp | 16 |
Top CPC classifications
Most common classification codes across this inventor's patents.