Patents by Inventor Yeon Beom Jeong

Yeon Beom Jeong 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).

  • Rose-gold-colored copper alloy and vehicle interior material using the same
    Patent number: 11525171
    Abstract: A vehicle interior material made of a rose-gold-colored copper alloy may include 0.07 to 0.21 wt % of aluminum (Al), 0.06 to 0.19 wt % of magnesium (Mg), 0.17 to 0.52 wt % of zinc (Zn), and a balance of copper (Cu) and unavoidable impurities, wherein the sum of the aluminum (Al), the magnesium (Mg), and the zinc (Zn) is 0.5 to 1.5 at %.
    Type: Grant
    Filed: November 12, 2019
    Date of Patent: December 13, 2022
    Assignees: Hyundai Motor Company, Kia Motors Corporation, Industry-Academia Cooperation Group of Sejong University
    Inventors: Hoo-Dam Lee, Chang-Yeol Yoo, Jong-Kook Lee, Sung-Ho Yoon, Ye-Lim Kim, Yeon-Beom Jeong, Ki-Buem Kim
  • Alloy for vehicle garnish and vehicle garnish
    Patent number: 10704124
    Abstract: Disclosed herein is an alloy for a vehicle garnish, which is made by mixing Cu as a base with Mg and Si to have a composition of CuaMgbSic, wherein the alloy can have a color close to Au and the color of the alloy can be changed, and wherein the allow can also be made to have a low specific gravity and at a low cost.
    Type: Grant
    Filed: December 28, 2017
    Date of Patent: July 7, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation, Industry-Academia Cooperation Group of Sejong Univ
    Inventors: Hoo-Dam Lee, Hoon-Mo Park, Hyun-Min Kang, Tae-Gyu Lee, Jong-Kook Lee, Ki Buem Kim, Yeon Beom Jeong
  • ROSE-GOLD-COLORED COPPER ALLOY AND VEHICLE INTERIOR MATERIAL USING THE SAME
    Publication number: 20200190629
    Abstract: A vehicle interior material made of a rose-gold-colored copper alloy may include 0.07 to 0.21 wt % of aluminum (Al), 0.06 to 0.19 wt % of magnesium (Mg), 0.17 to 0.52 wt % of zinc (Zn), and a balance of copper (Cu) and unavoidable impurities, wherein the sum of the aluminum (Al), the magnesium (Mg), and the zinc (Zn) is 0.5 to 1.5 at %.
    Type: Application
    Filed: November 12, 2019
    Publication date: June 18, 2020
    Applicants: HYUNDAI MOTOR COMPANY, Kia Motors Corporation, Industry-Academia Cooperation Group Of Sejong University
    Inventors: Hoo-Dam LEE, Chang-Yeol YOO, Jong-Kook LEE, Sung-Ho YOON, Ye-Lim KIM, Yeon-Beom JEONG, Ki-Buem KIM
  • ALUMINUM ALLOY FOR DIE CASTING
    Publication number: 20190177817
    Abstract: Disclosed is an aluminum alloy for a die casting. The aluminum alloy includes aluminum (Al) as a base material and magnesium (Mg) in an amount of about 6.8 to 10 wt % thereby exhibiting sufficient aesthetic appearance without performing additional process and improving strength thereof.
    Type: Application
    Filed: November 13, 2018
    Publication date: June 13, 2019
    Inventors: Hoo-Dam Lee, Chang-Yeol Yoo, Jong-Kook Lee, Ki Buem Kim, Yeon Beom Jeong
  • ALLOY FOR VEHICLE GARNISH AND VEHICLE GARNISH
    Publication number: 20180347012
    Abstract: Disclosed herein is an alloy for a vehicle garnish, which is made by mixing Cu as a base with Mg and Si to have a composition of CuaMgbSic, wherein the alloy can have a color close to Au and the color of the alloy can be changed, and wherein the allow can also be made to have a low specific gravity and at a low cost.
    Type: Application
    Filed: December 28, 2017
    Publication date: December 6, 2018
    Inventors: Hoo-Dam LEE, Hoon-Mo Park, Hyun-Min Kang, Tae-Gyu Lee, Jong-Kook Lee, Ki Buem Kim, Yeon Beom Jeong