Patents by Inventor Mi Hye LEE

Mi Hye 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).

  • Positive electrode active material and lithium secondary battery comprising the same
    Patent number: 11942635
    Abstract: The present invention relates to a positive electrode active material and a lithium secondary battery using a positive electrode containing the positive electrode active material. More particularly, the present invention relates to a positive electrode active material that is able to solve a problem of increased resistance according to an increase in Ni content by forming a charge transport channel in a lithium composite oxide and a lithium secondary battery using a positive electrode containing the positive electrode active material.
    Type: Grant
    Filed: September 28, 2020
    Date of Patent: March 26, 2024
    Assignee: ECOPRO BM CO., LTD.
    Inventors: Moon Ho Choi, Jun Won Suh, Jin Kyeong Yun, Jung Han Lee, Mi Hye Yun, Seung Woo Choi, Gwang Seok Choe, Ye Ri Jang, Joong Ho Bae
  • Primerless base painting composition for parts of vehicle, kit comprising the same, painted parts of vehicle comprising the same and method for painting and varnishing parts of vehicle using the same
    Patent number: 9631111
    Abstract: The present invention relates to a primerless base painting composition for parts of a vehicle comprising a resin component including a non-chlorinated modified polyolefin resin and an acrylic resin; a pigment; additives; and a solvent selected from an aqueous solvent and an oil solvent, a kit comprising the same, painted parts of a vehicle comprising the same, and a method for painting and varnishing parts of a vehicle using the same.
    Type: Grant
    Filed: June 4, 2014
    Date of Patent: April 25, 2017
    Assignees: HYUNDAI MOBIS CO., LTD., NOROO BEE Chemical Co., Ltd.
    Inventors: Jung Hwan Lee, Yong Chun, Ok Kim, Jae Boem Ahn, Yong Chul Lee, Mi Hye Lee, Seung Wook Baek, Jeong Kwon Byeon, Seung Pyo Hong, Hoon Kwan Joo
  • PRIMERLESS BASE PAINTING COMPOSITION FOR PARTS OF VEHICLE, KIT COMPRISING THE SAME, PAINTED PARTS OF VEHICLE COMPRISING THE SAME AND METHOD FOR PAINTING AND VARNISHING PARTS OF VEHICLE USING THE SAME
    Publication number: 20140363647
    Abstract: The present invention relates to a primerless base painting composition for parts of a vehicle comprising a resin component including a non-chlorinated modified polyolefin resin and an acrylic resin; a pigment; additives; and a solvent selected from an aqueous solvent and an oil solvent, a kit comprising the same, painted parts of a vehicle comprising the same, and a method for painting and varnishing parts of a vehicle using the same.
    Type: Application
    Filed: June 4, 2014
    Publication date: December 11, 2014
    Inventors: Jung Hwan LEE, Yong CHUN, Ok KIM, Jae Boem AHN, Yong Chul LEE, Mi Hye LEE, Seung Wook BAEK, Jeong Kwon BYEON, Seung Pyo HONG, Hoon Kwan JOO