Patents by Inventor Duck-Hyun Hwang

Duck-Hyun Hwang 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).

  • Motor car
    Patent number: D901332
    Type: Grant
    Filed: February 20, 2019
    Date of Patent: November 10, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Chan-Hee Lee, Duck-Hyun Hwang, Goo Lee
  • Front bumper cover for vehicles
    Patent number: D901344
    Type: Grant
    Filed: February 20, 2019
    Date of Patent: November 10, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Su-Ji Kim, Duck-Hyun Hwang
  • Head lamp for vehicles
    Patent number: D901733
    Type: Grant
    Filed: February 20, 2019
    Date of Patent: November 10, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Gyu-Bong Kim, Chan-Hee Lee, Duck-Hyun Hwang
  • Rear combination lamp for vehicles
    Patent number: D901734
    Type: Grant
    Filed: February 20, 2019
    Date of Patent: November 10, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Gyu-Bong Kim, Duck-Hyun Hwang, Chan-Hee Lee
  • Rear combination lamp for vehicles
    Patent number: D901735
    Type: Grant
    Filed: February 20, 2019
    Date of Patent: November 10, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Gyu-Bong Kim, Chan-Hee Lee, Duck-Hyun Hwang
  • Head lamp for vehicles
    Patent number: D902458
    Type: Grant
    Filed: February 20, 2019
    Date of Patent: November 17, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Gyu-Bong Kim, Chan-Hee Lee, Duck-Hyun Hwang
  • Automobile
    Patent number: D1015947
    Type: Grant
    Filed: September 14, 2022
    Date of Patent: February 27, 2024
    Assignees: Hyundai Motor Company, Kia Corporation
    Inventor: Duck Hyun Hwang
  • Front bumper lower cover for an automobile
    Patent number: D1027747
    Type: Grant
    Filed: September 14, 2022
    Date of Patent: May 21, 2024
    Assignees: Hyundai Motor Company, Kia Corporation
    Inventors: Jun Seok Seo, Duck Hyun Hwang
  • Radiator grill for an automobile
    Patent number: D1028806
    Type: Grant
    Filed: September 14, 2022
    Date of Patent: May 28, 2024
    Assignees: Hyundai Motor Company, Kia Corporation
    Inventors: Jun Seok Seo, Duck Hyun Hwang
  • Front bumper upper cover for an automobile
    Patent number: D1028827
    Type: Grant
    Filed: September 14, 2022
    Date of Patent: May 28, 2024
    Assignees: Hyundai Motor Company, Kia Corporation
    Inventors: Jun Seok Seo, Duck Hyun Hwang
  • Rear bumper for an automobile
    Patent number: D1031544
    Type: Grant
    Filed: September 14, 2022
    Date of Patent: June 18, 2024
    Assignees: Hyundai Motor Company, Kia Corporation
    Inventors: Sam Su Kim, Duck Hyun Hwang
  • Head lamp for an automobile
    Patent number: D1041702
    Type: Grant
    Filed: September 14, 2022
    Date of Patent: September 10, 2024
    Assignees: Hyundai Motor Company, Kia Corporation
    Inventors: Sung Won Son, Duck Hyun Hwang