Patents by Inventor Jeong Yong Yun

Jeong Yong Yun 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).

  • Range shift system for transfer case
    Patent number: 9109664
    Abstract: Disclosed is a range shift mechanism in the form of a floating planetary gear assembly for a transfer case. The range shift mechanical according to the present invention can improve power efficiency and generate low noises by suppressing gear rotation in a high range mode of the range shift system.
    Type: Grant
    Filed: December 27, 2013
    Date of Patent: August 18, 2015
    Assignee: HYUNDAI WIA CORPORATION
    Inventors: Thomas C. Bowen, Nam Huh, Jeong Yong Yun, Il Hun Ryu
  • RANGE SHIFT SYSTEM FOR TRANSFER CASE
    Publication number: 20140187377
    Abstract: Disclosed is a range shift mechanism in the form of a floating planetary gear assembly for a transfer case. The range shift mechanical according to the present invention can improve power efficiency and generate low noises by suppressing gear rotation in a high range mode of the range shift system.
    Type: Application
    Filed: December 27, 2013
    Publication date: July 3, 2014
    Applicant: HYUNDAI WIA CORPORATION
    Inventors: Thomas C. Bowen, Nam Huh, Jeong Yong Yun, Il Hun Ryu