Patents by Inventor Choong Hee RHEW

Choong Hee RHEW 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).

  • Patent number: 10274083
    Abstract: A connector in a clutch connection structure used in an electrical automobile, which includes: a locking part formed at a body; a latch in contact with the locking part; a first solenoid driving part disposed on one side of the latch; and a second solenoid driving part disposed on the other side of the latch, in which the first solenoid driving part and the second solenoid driving part face each other with the latch being interposed therebetween, such that an operation of a clutch when the clutch operates becomes simple, and thus, noise, vibrations, and durability thereof are improved.
    Type: Grant
    Filed: March 26, 2015
    Date of Patent: April 30, 2019
    Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Young Min Seo, Choong Hee Rhew
  • Patent number: 10047857
    Abstract: The present invention relates to an automatic transmission assembly that prevents an erroneous operation. The automatic transmission assembly includes a housing including a detent part; a gear shift lever including a guide part and a detent bar that is movable up and down in the guide part. The detent bar is movable; and a stopper including a resilient part and a head on a side of the resilient part, the head being disposed to be located on a side of the detent part, where the stopper is pivotable in the front, back, left, and right directions, the detent bar, when moving rearward, makes contact with the outer front surface of the head to confine the movement of the gear shift lever, and the stopper pivots in the left and right directions to move irrespective of the head when the detent bar moves from the rearmost side to the front side.
    Type: Grant
    Filed: December 23, 2014
    Date of Patent: August 14, 2018
    Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Choong Hee Rhew, Jae Hong Park
  • Publication number: 20170030461
    Abstract: The present invention relates to an automatic transmission assembly that prevents an erroneous operation. The automatic transmission assembly includes a housing including a detent part; a gear shift lever including a guide part and a detent bar that is movable up and down in the guide part. The detent bar is movable; and a stopper including a resilient part and a head on a side of the resilient part, the head being disposed to be located on a side of the detent part, where the stopper is pivotable in the front, back, left, and right directions, the detent bar, when moving rearward, makes contact with the outer front surface of the head to confine the movement of the gear shift lever, and the stopper pivots in the left and right directions to move irrespective of the head when the detent bar moves from the rearmost side to the front side.
    Type: Application
    Filed: December 23, 2014
    Publication date: February 2, 2017
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Choong Hee RHEW, Jae Hong PARK