Patents by Inventor Seong-Chul Jang

Seong-Chul Jang 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
  • Digital audio signal receiver
    Patent number: 5095496
    Abstract: There is disclosed a digital audio signal reciever for preventing the generation of modulation noise in a D/A converted analog signal by eliminating Jitter effect occurring during transmission of digital audio data beforehand.
    Type: Grant
    Filed: November 20, 1990
    Date of Patent: March 10, 1992
    Assignee: SamSung Electronics Co., Ltd.
    Inventor: Seong-Chul Jang