Patents by Inventor Kyoung Sik CHO

Kyoung Sik 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).

  • Coating composition capable of embodying paper feel for food packing paper
    Publication number: 20170096777
    Abstract: The present invention relates to a coating composition capable of embodying paper feel for food packing paper, comprising a resin mixture, additive and solvent, characterized in that said additive comprises 3 to 12% by weight of polyethylene-based wax.
    Type: Application
    Filed: October 5, 2016
    Publication date: April 6, 2017
    Inventors: Dong Hui Park, Tae Kyung Yun, Kyoung Sik Cho, Kwang Soo Park, Yong Il Lee, Dong Il Kim
  • COMPLEX PACKAGING CONTAINER FOR INSTANT FOOD
    Publication number: 20160318690
    Abstract: The present invention relates a complex packaging container for an instant food. The complex packaging container includes: an outer container; an inner container accommodated in the outer container while being spaced apart from the outer container by a predetermined interval; and a main container that covers an opening formed in the inner container. Accordingly, instant foods can be stably packaged in one packaging container to be distributed, and the packaging container can be conveniently opened to be taken by the user.
    Type: Application
    Filed: April 15, 2016
    Publication date: November 3, 2016
    Inventors: Ki Min RHYU, Kyoung Sik CHO, Hui Jae SONG, Gyu Hwan CHA