Patents by Inventor Seong Deuk AN

Seong Deuk AN 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).

  • Eco-friendly artificial leather for interior of automobile and manufacturing method thereof
    Patent number: 10676863
    Abstract: Provided herein is an eco-friendly artificial leather for an interior of an automobile and a manufacturing method thereof. The eco-friendly product is manufactured using a method that is compatible with various environmental regulations such as reduction of greenhouse gas emissions. The artificial leather includes a bio urethane-containing skin surface layer which uses biomass-derived components extracted from vegetable components, a solvent-free bio urethane adhesive layer, and a bio fiber base layer. The layers are sequentially stacked to minimize the use of organic solvents and components that are harmful to the human body.
    Type: Grant
    Filed: November 21, 2017
    Date of Patent: June 9, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation, BAIKSAN Co., Ltd., HYUNDAI DYMOS INC.
    Inventors: Gun Kang, Mi Jung Yun, Soon Joon Jung, Hye Min Lee, Yoon Jong Cha, Seong Deuk An, Seung Ho Cho, Jae Yong Ko, Jun Ho Song, Hye Rin Choi
  • ECO-FRIENDLY ARTIFICIAL LEATHER FOR INTERIOR OF AUTOMOBILE AND MANUFACTURING METHOD THEREOF
    Publication number: 20180334773
    Abstract: Provided herein is an eco-friendly artificial leather for an interior of an automobile and a manufacturing method thereof. The eco-friendly product is manufactured using a method that is compatible with various environmental regulations such as reduction of greenhouse gas emissions. The artificial leather includes a bio urethane-containing skin surface layer which uses biomass-derived components extracted from vegetable components, a solvent-free bio urethane adhesive layer, and a bio fiber base layer. The layers are sequentially stacked to minimize the use of organic solvents and components that are harmful to the human body.
    Type: Application
    Filed: November 21, 2017
    Publication date: November 22, 2018
    Applicants: Hyundai Motor Company, Kia Motors Corporation, BAIKSAN Co., Ltd., HYUNDAI DYMOS INC.
    Inventors: Gun KANG, Mi Jung YUN, Soon Joon JUNG, Hye Min LEE, Yoon Jong CHA, Seong Deuk AN, Seung Ho CHO, Jae Yong KO, Jun Ho SONG, Hye Rin CHOI