Patents by Inventor Eun Hyo Cho

Eun Hyo 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).

  • Patent number: 10982368
    Abstract: Provided is a method for manufacturing a water-repellent knitted fabric and a water-repellent knitted fabric. The method includes: dyeing a yarn; obtaining a knitted fabric by knitting the dyed yarn which is dyed in the dyeing of the yarn; dipping the knitted fabric in a water-repellent liquid to allow the water-repellent liquid to penetrate into a structure of the dyed yarn and to be coated on a surface of the dyed yarn; dehydrating the knitted fabric after the dipping of the knitted fabric and then incompletely drying the knitted fabric while moisture remains in the dyed yarn; adhering the water-repellent liquid applied to the knitted fabric by applying heat to the knitted fabric after the dehydrating of the knitted fabric; washing the knitted fabric using water after the adhering of the water-repellent liquid; and drying the knitted fabric after the washing of the knitted fabric.
    Type: Grant
    Filed: March 12, 2014
    Date of Patent: April 20, 2021
    Inventor: Eun Hyo Cho
  • Publication number: 20160032511
    Abstract: Provided is a method for manufacturing a water-repellent knitted fabric and a water-repellent knitted fabric. The method includes: dyeing a yarn; obtaining a knitted fabric by knitting the dyed yarn which is dyed in the dyeing of the yarn; dipping the knitted fabric in a water-repellent liquid to allow the water-repellent liquid to penetrate into a structure of the dyed yarn and to be coated on a surface of the dyed yarn; dehydrating the knitted fabric after the dipping of the knitted fabric and then incompletely drying the knitted fabric while moisture remains in the dyed yarn; adhering the water-repellent liquid applied to the knitted fabric by applying heat to the knitted fabric after the dehydrating of the knitted fabric; washing the knitted fabric using water after the adhering of the water-repellent liquid; and drying the knitted fabric after the washing of the knitted fabric.
    Type: Application
    Filed: March 12, 2014
    Publication date: February 4, 2016
    Inventor: Eun-hyo CHO
  • Publication number: 20140335294
    Abstract: A method for manufacturing the fiber product comprises: a washing step for inserting and washing a semi-manufactured fiber product comprising a fabric having natural fiber; a first drying step for dehydrating and then drying the washed semi-manufactured fiber product; a water repellant solution submerging step for submerging the dried semi-manufactured fiber product so that the water repellant solution penetrates the threads of the fabric and coats the surface of the threads with the water repellant solution; a second drying step for dehydrating and then drying the semi-manufactured product; a thermal setting step for fixing the water repellant solution to the threads; a pliability processing step for washing and rendering the semi-manufactured fiber product pliable; and a product finishing step for dehydrating and drying the semi-manufactured fiber product and producing a finished product.
    Type: Application
    Filed: March 23, 2012
    Publication date: November 13, 2014
    Inventor: Eun Hyo Cho
  • Patent number: D661056
    Type: Grant
    Filed: December 30, 2009
    Date of Patent: June 5, 2012
    Inventor: Eun Hyo Cho