Patents by Inventor Kuk Joo LEE

Kuk Joo LEE 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).

  • Highly elastic physically cross-linked binder induced by reversible acid-base interaction for high performance silicon anode
    Patent number: 9437875
    Abstract: Provided is a highly elastic physically cross-linked binder induced by reversible acid-base interaction for high performance silicon anode, and more particularly to a highly elastic physically cross-linked binder induced by reversible acid-base interaction for high performance silicon anode, in which the binder has excellent stiffness and elasticity. To this end, the polymer binder that is physically crosslinked with a crosslinking agent by acid-base interaction may include a crosslinking agent that is physically bound with the binder for silicon anode by reversible acid-base interaction with the binder for silicon anode.
    Type: Grant
    Filed: April 9, 2015
    Date of Patent: September 6, 2016
    Assignee: INCHEON UNIVERSITY INDUSTRY ACADEMIC COOPERATION FOUNDATION
    Inventors: Tae Hyun Kim, Sang Hyun Lim, Ho Dong Chu, Kuk Joo Lee
  • HIGHLY ELASTIC PHYSICALLY CROSS-LINKED BINDER INDUCED BY REVERSIBLE ACID-BASE INTERACTION FOR HIGH PERFORMANCE SILICON ANODE
    Publication number: 20160233511
    Abstract: Provided is a highly elastic physically cross-linked binder induced by reversible acid-base interaction for high performance silicon anode, and more particularly to a highly elastic physically cross-linked binder induced by reversible acid-base interaction for high performance silicon anode, in which the binder has excellent stiffness and elasticity. To this end, the polymer binder that is physically crosslinked with a crosslinking agent by acid-base interaction may include a crosslinking agent that is physically bound with the binder for silicon anode by reversible acid-base interaction with the binder for silicon anode.
    Type: Application
    Filed: April 9, 2015
    Publication date: August 11, 2016
    Inventors: Tae Hyun KIM, Sang Hyun LIM, Ho Dong CHU, Kuk Joo LEE