Patents by Inventor Pil-Sang Kim

Pil-Sang 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).

  • Solid Electrolyte Having Excellent Moisture Stability and Method for Preparing Same
    Publication number: 20240128502
    Abstract: An embodiment solid electrolyte includes a first compound and a second compound. The first compound is represented by a first chemical formula Li7-aPS6-a(X11-bX2b)a, wherein X1 and X2 are the same or different and each represents F, Cl, Br, or I, and wherein 0<a?2 and 0<b<1, and the second compound is represented by a second chemical formula Li7-cP1-2dMdS6-c-3d(X11-eX2e)c, wherein X1 and X2 are the same or different and each represents F, Cl, Br, or I, wherein M represents Ge, Si, Sn, or any combination thereof, and wherein 0<c?2, 0<d<0.5, and 0<e<1.
    Type: Application
    Filed: August 14, 2023
    Publication date: April 18, 2024
    Inventors: Sa Heum Kim, Yong Jun Jang, Yong Gu Kim, Sung Man Cho, Sun Ho Choi, Seong Hyeon Choi, Kyu Sung Park, Young Gyoon Ryu, Suk Gi Hong, Pil Sang Yun, Myeong Ju Ha, Hyun Beom Kim, Hwi Chul Yang
  • Method and apparatus for adjusting exposure for a camera
    Patent number: 7526194
    Abstract: A camera phone and method for automatically adjusting the exposure of a camera in order to improve image of an object is previewed with a current exposure, data is extracted from frames of the previewed image and analyzed to determine illumination of the previewed object, and an exposure is adjusted according to the analyzed result.
    Type: Grant
    Filed: July 5, 2005
    Date of Patent: April 28, 2009
    Assignee: LG Electronics Inc.
    Inventor: Pil-Sang Kim
  • Method and apparatus for adjusting exposure for a camera
    Publication number: 20060008267
    Abstract: A camera phone and method for automatically adjusting the exposure of a camera in order to improve image of an object is previewed with a current exposure, data is extracted from frames of the previewed image and analyzed to determine illumination of the previewed object, and an exposure is adjusted according to the analyzed result.
    Type: Application
    Filed: July 5, 2005
    Publication date: January 12, 2006
    Inventor: Pil-Sang Kim