Patents by Inventor Yongsic Kim

Yongsic 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).

  • Device for estimating a lifetime of a secondary battery and method thereof
    Patent number: 9360531
    Abstract: Embodiments of the present invention provide an accelerated lifetime estimation device for predicting the lifetime of a secondary battery, and a method thereof. The accelerated lifetime estimation device can accurately estimate a normal lifetime of the secondary battery while reducing an evaluation time period of the secondary battery.
    Type: Grant
    Filed: April 18, 2012
    Date of Patent: June 7, 2016
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Seung Bum Suh, Heekwan Chai, Jeongsoon Shin, Younghwa Ko, Bounggun Joung, Kwangki Baeg, Cheol Ho Park, Yongsic Kim, Wonseok Kim, Hoyul Baek, Jang-Woo Lee, Jake Kim, Jongman Kim, Su Dong Lee, Seung Ho Yang, Inho Jung, Joo Han Song, Kyeong-Beom Cheong
  • DEVICE FOR ESTIMATING A LIFETIME OF A SECONDARY BATTERY AND METHOD THEREOF
    Publication number: 20130166233
    Abstract: Embodiments of the present invention provide an accelerated lifetime estimation device for predicting the lifetime of a secondary battery, and a method thereof. The accelerated lifetime estimation device can accurately estimate a normal lifetime of the secondary battery while reducing an evaluation time period of the secondary battery.
    Type: Application
    Filed: April 18, 2012
    Publication date: June 27, 2013
    Inventors: Seung Bum Suh, Heekwan Chai, Jeongsoon Shin, Younghwa Ko, Boung Gun Joung, Kwangki Baeg, Cheol Ho Park, Yongsic Kim, Wonseok Kim, Hoyul Baek, Jang-Woo Lee, Jake Kim, Jongman Kim, Su Dong Lee, Seung Ho Yang, Inho Jung, Joo Han Song, Kyeong-Beom Cheong