Patents by Inventor Dae-Wook Yu

Dae-Wook Yu 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).

  • APPARATUS FOR REMOVING FOREIGN MATERIALS ON CAN OF RECHARGEABLE BATTERY
    Publication number: 20110314627
    Abstract: An apparatus for removing foreign materials on a can of a rechargeable battery according to an embodiment comprises: a can in which an electrode assembly is embedded; a puck on which the can is mounted; and a suction tube configured to remove foreign materials attached to an end of the can by forming a flow of air at an end of an opening formed on one side of the can.
    Type: Application
    Filed: October 14, 2010
    Publication date: December 29, 2011
    Applicant: Samsung SDI Co., Ltd.
    Inventors: Dae-Wook Yu, Moon-Soo Kim, Chea-Hyun Lim