Patents by Inventor Dough Heun Kang

Dough Heun 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).

  • Method and electronic device for detecting internal short circuit in battery
    Patent number: 10324139
    Abstract: Embodiments herein provide a method and electronic device for detecting an internal short circuit in a battery. The method includes obtaining, by a battery management system, battery gauge data. Further, the method includes estimating, by the battery management system, an internal resistance of the battery using the battery gauge data. Furthermore, the method includes detecting, by the battery management system, the internal short circuit in the battery by comparing a change in the internal resistance with a pre-defined resistance change threshold value.
    Type: Grant
    Filed: December 27, 2017
    Date of Patent: June 18, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Piyush Tagade, Ashish Khandelwal, Krishnan Seethalakshmy Hariharan, Aravinda Reddy Mandli, Sanoop Ramachandran, Ankit Yadu, Periyasamy Paramasivam, Dough Heun Kang
  • METHOD AND ELECTRONIC DEVICE FOR DETECTING INTERNAL SHORT CIRCUIT IN BATTERY
    Publication number: 20180180680
    Abstract: Embodiments herein provide a method and electronic device for detecting an internal short circuit in a battery. The method includes obtaining, by a battery management system, battery gauge data. Further, the method includes estimating, by the battery management system, an internal resistance of the battery using the battery gauge data. Furthermore, the method includes detecting, by the battery management system, the internal short circuit in the battery by comparing a change in the internal resistance with a pre-defined resistance change threshold value.
    Type: Application
    Filed: December 27, 2017
    Publication date: June 28, 2018
    Inventors: Piyush TAGADE, Ashish KHANDELWAL, Krishnan Seethalakshmy HARIHARAN, Aravinda Reddy MANDLI, Sanoop RAMACHANDRAN, Ankit Yadu, Periyasamy Paramasivam, Dough Heun Kang