Patents by Inventor Bae Sung Cho

Bae Sung Cho 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).

  • MAN-MADE LEATHER HAVING EXCELLENT AIR PERMEABILITY AND MANUFACTURING METHOD THEREOF
    Publication number: 20210404115
    Abstract: The present invention relates to a man-made leather having excellent air permeability and manufacturing method thereof, and more particularly, to a man-made leather having excellent air permeability capable of maintaining a permeability by urethane-coating only on a cotton portion of base fabric (20) formed with holes and capable of pattern transfer on release paper, and manufacturing method thereof. According to the man-made leather having excellent air permeability and manufacturing method thereof, the air permeability can be maintained on the man-made leather by urethane-coating only on a cotton portion of base fabric (20) formed with holes while maintaining the luxury of fabric texture per se and toughness.
    Type: Application
    Filed: June 7, 2019
    Publication date: December 30, 2021
    Inventors: Bae Sung Cho, Tae Hyoung Lee, Min Jae Jeong