Patents by Inventor Joo Seong Seo

Joo Seong Seo 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).

  • DISPLAY DEVICE
    Publication number: 20240072216
    Abstract: A display device comprises a substrate including a plurality of light emitting areas, a partition wall portion provided on the substrate and partitioning the plurality of light emitting areas, and a plurality of light emitting parts provided on the substrate and respectively corresponding to the plurality of light emitting areas, wherein at least one of the plurality of light emitting parts includes a light emitting element provided on the substrate, and a first color conversion layer covering the light emitting element and including first inorganic particles, and the first inorganic particles include Nd2(Si, Ti, Ge)2O7.
    Type: Application
    Filed: June 6, 2023
    Publication date: February 29, 2024
    Inventors: Ji Wook MOON, Byung Choon YANG, Ki Seong SEO, Joo Woan CHO
  • Vehicle passenger detection device, system including the same, and method thereof
    Patent number: 11550047
    Abstract: A vehicle passenger detection device, a system including the same, and a method thereof are provided. The vehicle passenger detection device includes a processor configured to determine a location of a passenger per at least one or more seats based on strength of radar signals reflected from the at least one or more seats including medium with different reflection characteristics and a storage storing information associated with strength of a radar signal for each distance and information associated with strength of a radar signal according to the reflection characteristics of the medium.
    Type: Grant
    Filed: August 21, 2019
    Date of Patent: January 10, 2023
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION, LS AUTOMOTIVE TECHNOLOGIES CO., LTD., INDUSTRY-UNIVERSITY COOPERATION FDN. HANYANG UNI.
    Inventors: Seul Ki Jeon, Gyun Ha Kim, Eung Hwan Kim, Beom Young Oh, Sung Ho Cho, Jung Woo Choi, Tae Gon Lim, Jae Ho Huh, Bong Gi Song, Joo Seong Seo
  • VEHICLE PASSENGER DETECTION DEVICE, SYSTEM INCLUDING THE SAME, AND METHOD THEREOF
    Publication number: 20200116847
    Abstract: A vehicle passenger detection device, a system including the same, and a method thereof are provided. The vehicle passenger detection device includes a processor configured to determine a location of a passenger per at least one or more seats based on strength of radar signals reflected from the at least one or more seats including medium with different reflection characteristics and a storage storing information associated with strength of a radar signal for each distance and information associated with strength of a radar signal according to the reflection characteristics of the medium.
    Type: Application
    Filed: August 21, 2019
    Publication date: April 16, 2020
    Inventors: Seul Ki Jeon, Gyun Ha Kim, Eung Hwan Kim, Beom Young Oh, Sung Ho Cho, Jung Woo Choi, Tae Gon Lim, Jae Ho Huh, Bong Gi Song, Joo Seong Seo