Patents by Inventor Young Seg CHOI

Young Seg CHOI 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).

  • Electric double-layer device
    Patent number: 10658128
    Abstract: Disclosed herein is an electric double layer device including a urethane potting unit (50) for filling the gap between a portion of a first terminal (21) that is exposed out of a rubber cap (40) and a first through hole (41) and the gap between a portion of a second terminal (22) that is exposed out of the rubber cap and a second through hole (42), wherein an aluminum terminal (A) constituting each of the first terminal (21) and the second terminal (22) is anodized such that an aluminum oxide film (Al) is formed on the aluminum terminal, whereby the lifespan of the electric double layer device is relatively increased.
    Type: Grant
    Filed: March 10, 2016
    Date of Patent: May 19, 2020
    Assignee: Nesscap Co., Ltd.
    Inventors: Na Ri Shin, Sung Wook Yoo, Kyu Jeung Lee, Young Jin Kim, Hyung Sik Ahn, Jung Ho Choi, Young Seg Choi
  • ELECTRIC DOUBLE-LAYER DEVICE
    Publication number: 20180182563
    Abstract: Disclosed herein is an electric double layer device including a urethane potting unit (50) for filling the gap between a portion of a first terminal (21) that is exposed out of a rubber cap (40) and a first through hole (41) and the gap between a portion of a second terminal (22) that is exposed out of the rubber cap and a second through hole (42), wherein an aluminum terminal (A) constituting each of the first terminal (21) and the second terminal (22) is anodized such that an aluminum oxide film (Al) is formed on the aluminum terminal, whereby the lifespan of the electric double layer device is relatively increased.
    Type: Application
    Filed: March 10, 2016
    Publication date: June 28, 2018
    Inventors: Na Ri SHIN, Sung Wook YOO, Kyu Jeung LEE, Young Jin KIM, Hyung Sik AHN, Jung Ho CHOI, Young Seg CHOI