Patents by Inventor Yoeng Choi

Yoeng Choi 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).

  • Warp knit having an excellent touch, and a process of preparing the same
    Publication number: 20050079784
    Abstract: The present invention relates to a warp knit having excellent touch and a process of preparing such a warp knit. The present invention provides a warp knit consisting of a technical face, a rear face, and an intermediate spacer arranged between the technical face and the rear face, the technical face consisting of ultra fine yarn with monofilament denier of 0.01 to about 0.3 denier, the intermediate spacer consisting of spandex elastic yarn, and the rear face consisting of synthetic yarn with monofilament denier of 1 to about 5 denier, wherein the recovery rate of elongation in the directions of wale and course is 25 to about 60%. The warp knit according to the present invention can be used to manufacture artificial leathers or ladies' clothes.
    Type: Application
    Filed: August 18, 2004
    Publication date: April 14, 2005
    Inventors: Joon Yoon, Yoeng Choi, Dae Cho