Patents by Inventor So Dam JEONG

So Dam JEONG 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).

  • Safety power window system and operation method thereof
    Patent number: 9850697
    Abstract: The present disclosure relates to a safety power window system capable of detecting jamming of an object between a window and a door frame by generating virtual pulse signals on the basis of pulse signals generated by two hall sensors positioned to have an interval of 90 degrees therebetween to calculate force acting on the window even though a window motor rotates only 0.75 turns, and an operation method thereof.
    Type: Grant
    Filed: June 21, 2016
    Date of Patent: December 26, 2017
    Assignee: KOREA ELECTRICAL POWER CORPORATION
    Inventors: Young Suk Kim, Jung Min Lim, So Dam Jeong, Kyeong Won Jeon, Seung Ju Ham
  • SAFETY POWER WINDOW SYSTEM AND OPERATION METHOD THEREOF
    Publication number: 20170159343
    Abstract: The present disclosure relates to a safety power window system capable of detecting jamming of an object between a window and a door frame by generating virtual pulse signals on the basis of pulse signals generated by two hall sensors positioned to have an interval of 90 degrees therebetween to calculate force acting on the window even though a window motor rotates only 0.75 turns, and an operation method thereof.
    Type: Application
    Filed: June 21, 2016
    Publication date: June 8, 2017
    Inventors: Young Suk KIM, Jung Min LIM, So Dam JEONG, Kyeong Won JEON, Seung Ju HAM