Patents by Inventor Keun-Ho BAEK

Keun-Ho BAEK 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).

  • Patch antenna
    Patent number: 10923823
    Abstract: Disclosed is a patch antenna, which is formed so that the upper surface of a dielectric layer has a wider area than the lower surface thereof and is mounted on a printed circuit board to form an air gap, thus maximizing antenna performance while implementing lightweight. The disclosed patch antenna includes a dielectric layer, a radiation patch formed on the upper surface of the dielectric layer, and a lower patch formed on the lower surface of the dielectric layer; and the dielectric layer is formed so that an area of the upper surface is wider than an area of the lower surface to form an air gap between the printed circuit board and the dielectric layer.
    Type: Grant
    Filed: June 2, 2017
    Date of Patent: February 16, 2021
    Assignees: AMOTECH CO., LTD., WINNERCOM CO., LTD.
    Inventors: Chui Hwang, In-Jo Jeong, Sang-O Kim, Hyun-Woo Oh, Dong-Hwan Koh, Won-Hee Lee, Tae-Byung Park, Gi-Cho Kang, Keun-Ho Baek
  • PATCH ANTENNA
    Publication number: 20200313298
    Abstract: Disclosed is a patch antenna, which is formed so that the upper surface of a dielectric layer has a wider area than the lower surface thereof and is mounted on a printed circuit board to form an air gap, thus maximizing antenna performance while implementing lightweight. The disclosed patch antenna includes a dielectric layer, a radiation patch formed on the upper surface of the dielectric layer, and a lower patch formed on the lower surface of the dielectric layer; and the dielectric layer is formed so that an area of the upper surface is wider than an area of the lower surface to form an air gap between the printed circuit board and the dielectric layer.
    Type: Application
    Filed: June 2, 2017
    Publication date: October 1, 2020
    Inventors: Chul HWANG, In-Jo JEONG, Sang-O KIM, Hyun-Woo OH, Dong-Hwan KOH, Won-Hee LEE, Tae-Byung PARK, Gi-Cho KANG, Keun-Ho BAEK