Patents by Inventor Jang Sup NA

Jang Sup NA 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).

  • Apparatus for improving cooling efficiency of engine room in vehicle
    Patent number: 10024279
    Abstract: An apparatus for improving cooling performance of an engine room in a vehicle, may include an air duct connected to an air cleaner to serve as a moving guide of fresh air; a duct flap installed to open and close some section of the air duct and operated to supply all the fresh air introduced into the air duct when the air duct is in a closed state to the air cleaner and discharge some of the fresh air introduced into the air duct when the air duct is in an opened state to a space of a high temperature part of the engine room; and an actuator supplying power to the duct flap to perform an opening and closing operation of the duct flap.
    Type: Grant
    Filed: November 23, 2015
    Date of Patent: July 17, 2018
    Assignee: Hyundai Motor Company
    Inventors: Jin Kwan Lee, Dang Hee Park, Yong Beom Park, Jang Sup Na, Seong Dae Cha, Seng Joo Yang
  • APPARATUS FOR IMPROVING COOLING EFFICIENCY OF ENGINE ROOM IN VEHICLE
    Publication number: 20160298580
    Abstract: An apparatus for improving cooling performance of an engine room in a vehicle, may include an air duct connected to an air cleaner to serve as a moving guide of fresh air; a duct flap installed to open and close some section of the air duct and operated to supply all the fresh air introduced into the air duct when the air duct is in a closed state to the air cleaner and discharge some of the fresh air introduced into the air duct when the air duct is in an opened state to a space of a high temperature part of the engine room; and an actuator supplying power to the duct flap to perform an opening and closing operation of the duct flap.
    Type: Application
    Filed: November 23, 2015
    Publication date: October 13, 2016
    Applicant: Hyundai Motor Company
    Inventors: Jin Kwan LEE, Dang Hee PARK, Yong Beom PARK, Jang Sup NA, Seong Dae CHA, Seng Joo YANG