Patents by Inventor Hyun Kee Jang

Hyun Kee Jang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Air cleaner for vehicle
    Patent number: 11339752
    Abstract: The present invention discloses an air cleaner for a vehicle. An air cleaner for a vehicle according to an embodiment of the present invention includes: a housing having an intake port for suctioning air and an outtake port for supplying the air suctioned through the intake port to an engine system of the vehicle; and an element installed in the housing to filter the air suctioned through the intake port, and the air cleaner further includes an evaporation gas collecting unit installed at an upper part of the inside of the housing to collect evaporation gas.
    Type: Grant
    Filed: April 3, 2020
    Date of Patent: May 24, 2022
    Assignee: Leehan Corporation
    Inventors: Cheong Yong Cho, Hyun Kee Jang
  • AIR CLEANER FOR VEHICLE
    Publication number: 20200248659
    Abstract: The present invention discloses an air cleaner for a vehicle. An air cleaner for a vehicle according to an embodiment of the present invention includes: a housing having an intake port for suctioning air and an outtake port for supplying the air suctioned through the intake port to an engine system of the vehicle; and an element installed in the housing to filter the air suctioned through the intake port, and the air cleaner further includes an evaporation gas collecting unit installed at an upper part of the inside of the housing to collect evaporation gas.
    Type: Application
    Filed: April 3, 2020
    Publication date: August 6, 2020
    Applicant: Leehan Corporation
    Inventors: Cheong Yong Cho, Hyun Kee Jang
  • AIR CLEANER FOR VEHICLE
    Publication number: 20200232426
    Abstract: The present invention discloses an air cleaner for a vehicle. An air cleaner for a vehicle according to an embodiment of the present invention includes: a housing having an intake port for suctioning air and an outtake port for supplying the air suctioned through the intake port to an engine system of the vehicle; and an element installed in the housing to filter the air suctioned through the intake port, and the air cleaner further includes an evaporation gas collecting unit installed at an upper part of the inside of the housing to collect evaporation gas.
    Type: Application
    Filed: April 3, 2020
    Publication date: July 23, 2020
    Applicant: Leehan Corporation
    Inventors: Cheong Yong Cho, Hyun Kee Jang
  • AIR CLEANER FOR VEHICLE
    Publication number: 20200232425
    Abstract: The present invention discloses an air cleaner for a vehicle. An air cleaner for a vehicle according to an embodiment of the present invention includes: a housing having an intake port for suctioning air and an outtake port for supplying the air suctioned through the intake port to an engine system of the vehicle; and an element installed in the housing to filter the air suctioned through the intake port, and the air cleaner further includes an evaporation gas collecting unit installed at an upper part of the inside of the housing to collect evaporation gas.
    Type: Application
    Filed: April 3, 2020
    Publication date: July 23, 2020
    Applicant: Leehan Corporation
    Inventors: Cheong Yong CHO, Hyun Kee Jang
  • Air cleaner for vehicle
    Patent number: 10641215
    Abstract: The present invention discloses an air cleaner for a vehicle. An air cleaner for a vehicle according to an embodiment of the present invention includes: a housing having an intake port for suctioning air and an outtake port for supplying the air suctioned through the intake port to an engine system of the vehicle; and an element installed in the housing to filter the air suctioned through the intake port, and the air cleaner further includes an evaporation gas collecting unit installed at an upper part of the inside of the housing to collect evaporation gas.
    Type: Grant
    Filed: June 25, 2015
    Date of Patent: May 5, 2020
    Assignee: Leehan Corporation
    Inventors: Cheong Yong Cho, Hyun Kee Jang