Patents by Inventor Hack-Seoug Kim

Hack-Seoug Kim 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).

  • Remote control handswitch and operating method thereof for portable X-ray units
    Patent number: 7263166
    Abstract: The present invention relates to a remote control handswitch for a portable X-ray unit. The remote control handswitch for a portable X-ray unit comprises a two-step switch formed of a standby button and an execution button, and a handswitch housing having the two-step switch on an upper side of the same, wherein a multi-function operation is performed based on a click operation of the two-step switch. In the present invention, the remote control handswitch may be used for a remote controller using a remote control handswitch.
    Type: Grant
    Filed: January 6, 2004
    Date of Patent: August 28, 2007
    Assignee: Postkom Co., Ltd
    Inventors: Ki-Bong Sung, Hack-Seoug Kim
  • Remote control handswitch and operating method thereof for portable X-ray units usable method
    Publication number: 20050047547
    Abstract: The present invention relates to a remote control handswitch for a portable X-ray unit. The remote control handswitch for a portable X-ray unit comprises a two-step switch formed of a standby button and an execution button, and a handswitch housing having the two-step switch on an upper side of the same, wherein a multi-function operation is performed based on a click operation of the two-step switch. In the present invention, the remote control handswitch may be used for a remote controller using a remote control handswitch.
    Type: Application
    Filed: January 6, 2004
    Publication date: March 3, 2005
    Inventors: Ki-Bong Sung, Hack-Seoug Kim