Patents by Inventor SungGeun Yoon

SungGeun Yoon 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).

  • Frame member and battery pack employed with the same
    Patent number: 8114537
    Abstract: Disclosed herein are a frame member including an upper frame member having one major surface to which a protection circuit module (PCM) is mounted, and a lower frame member coupled with the upper frame member, the upper and lower frame members being provided at opposite major surfaces thereof with semi-cylindrical battery receiving parts corresponding to outer surfaces of the cylindrical unit cells mounted between the upper and lower frame members, a spacer provided at opposite major surfaces of a rectangular frame with pluralities of semi-cylindrical battery receiving parts corresponding to outer surfaces of the cylindrical batteries, the battery receiving parts being partially open such that the battery receiving parts communicate with neighboring battery receiving parts on the same plane, and a battery pack including the frame member and the spacer.
    Type: Grant
    Filed: April 12, 2011
    Date of Patent: February 14, 2012
    Assignee: LG Chem, Ltd.
    Inventors: Dongha Kang, SungGeun Yoon, Jaesik Chung
  • FRAME MEMBER AND BATTERY PACK EMPLOYED WITH THE SAME
    Publication number: 20110189509
    Abstract: Disclosed herein are a frame member including an upper frame member having one major surface to which a protection circuit module (PCM) is mounted, and a lower frame member coupled with the upper frame member, the upper and lower frame members being provided at opposite major surfaces thereof with semi-cylindrical battery receiving parts corresponding to outer surfaces of the cylindrical unit cells mounted between the upper and lower frame members, a spacer provided at opposite major surfaces of a rectangular frame with pluralities of semi-cylindrical battery receiving parts corresponding to outer surfaces of the cylindrical batteries, the battery receiving parts being partially open such that the battery receiving parts communicate with neighboring battery receiving parts on the same plane, and a battery pack including the frame member and the spacer.
    Type: Application
    Filed: April 12, 2011
    Publication date: August 4, 2011
    Applicant: LG CHEM, LTD.
    Inventors: Dongha KANG, SungGeun YOON, Jaesik CHUNG
  • FRAME MEMBER AND BATTERY PACK EMPLOYED WITH THE SAME
    Publication number: 20070264562
    Abstract: Disclosed herein are a frame member including an upper frame member having one major surface to which a protection circuit module (PCM) is mounted, and a lower frame member coupled with the upper frame member, the upper and lower frame members being provided at opposite major surfaces thereof with semi-cylindrical battery receiving parts corresponding to outer surfaces of the cylindrical unit cells mounted between the upper and lower frame members, a spacer provided at opposite major surfaces of a rectangular frame with pluralities of semi-cylindrical battery receiving parts corresponding to outer surfaces of the cylindrical batteries, the battery receiving parts being partially open such that the battery receiving parts communicate with neighboring battery receiving parts on the same plane, and a battery pack including the frame member and the spacer.
    Type: Application
    Filed: December 27, 2006
    Publication date: November 15, 2007
    Applicant: LG CHEM, LTD.
    Inventors: Dongha KANG, SungGeun YOON, Jaesik CHUNG