Patents by Inventor Ju Hyeon SHIN

Ju Hyeon SHIN 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).

  • Method of duplicating texture and pattern of natural material using low temperature embossing process
    Patent number: 10500783
    Abstract: A method of duplicating texture and pattern of a natural material using a low temperature embossing process is provided. More particularly, in the method of duplicating texture and pattern of a natural material using a low temperature embossing process, a polymer resin having low glass transition temperature is coated on a surface of the natural material and then low temperature embossing process is performed thereon at a specific temperature and a specific pressure to duplicate a distinct texture and a fine pattern of the natural material as they are, thereby improving luxurious and aesthetic properties and achieving a large area and mass production, such that it may be applied to interior and exterior materials of a car, a case of a cellular phone and a laptop, home appliances, or the like.
    Type: Grant
    Filed: November 29, 2016
    Date of Patent: December 10, 2019
    Assignees: Hyundai Motor Company, Kia Motors Corporation, Korea University Research and Business Foundation
    Inventors: Jin Ho Hwang, Keon Soo Jin, Dae Ig Jung, Ju Hyeon Shin, Heon Lee
  • METHOD OF DUPLICATING TEXTURE AND PATTERN OF NATURAL MATERIAL USING LOW TEMPERATURE EMBOSSING PROCESS
    Publication number: 20170368737
    Abstract: A method of duplicating texture and pattern of a natural material using a low temperature embossing process is provided. More particularly, in the method of duplicating texture and pattern of a natural material using a low temperature embossing process, a polymer resin having low glass transition temperature is coated on a surface of the natural material and then low temperature embossing process is performed thereon at a specific temperature and a specific pressure to duplicate a distinct texture and a fine pattern of the natural material as they are, thereby improving luxurious and aesthetic properties and achieving a large area and mass production, such that it may be applied to interior and exterior materials of a car, a case of a cellular phone and a laptop, home appliances, or the like.
    Type: Application
    Filed: November 29, 2016
    Publication date: December 28, 2017
    Applicants: Hyundai Motor Company, Kia Motors Corporation, Korea University Research and Business Foundation
    Inventors: Jin Ho HWANG, Keon Soo JIN, Dae Ig JUNG, Ju Hyeon SHIN, Heon LEE