Patents by Inventor Sung-III Kang

Sung-III Kang 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).

  • Publication number: 20060127255
    Abstract: The present invention relates to the structure of the piston that is operated upward and downward by the revolving operation of the screw pillar for exhausting the liquid content that is contained to the inner portion of case. More particularly, it relates to a sealing structure of a piston assembly for exhausting the content, which can prevent that the content is in-flown and spilled into the inner portion of the piston by way of the screw of the screw pillar at removing and operating of the piston.
    Type: Application
    Filed: September 30, 2003
    Publication date: June 15, 2006
    Inventor: Sung III Kang
  • Publication number: 20030040288
    Abstract: A hinge system of a portable wireless terminal not only enables a folder to be opened from a terminal body but also enables front and rear surfaces of a folder of a portable wireless terminal to be turned over. The hinge system a folder-opening hinge module and a rotary-type hinge module, the cooperation of which realizes the above operation. The rotary-type hinge module includes a hinge housing rotatably assembled with the terminal body, a supporting shaft fixed to the hinge housing, and a rotary shaft rotatably assembled with the supporting shaft. The rotary shaft is connected with the folder and can be rotated with respect to the terminal body, thereby enabling the folder to be turned over in a state that the folder is opened.
    Type: Application
    Filed: August 23, 2002
    Publication date: February 27, 2003
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sung-III Kang, Jong-Gun Bae, Sung-June Hwang, Byeong-Ro Jeong, Yong-Jin Lee