Patents by Inventor Hyun Seock OH

Hyun Seock OH 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).

  • Color and luminance measuring device including filter unit
    Patent number: 11422035
    Abstract: Disclosed is a color and luminance measuring device including a filter unit including a case which covers the entire device and has a light incident part formed on one side thereof through which measured light emitted from an object to be measured is incident, a measurement unit which measures luminance and a color by receiving the measured light in the case, and a filter unit which is disposed on a movement path of the measured light in the case to selectively control the luminance of the measured light transmitted to the measurement unit and transmit the measured light, wherein the filter unit reduces the luminance of the measured light to a predetermined level when the measured light has luminance of a predetermined level or higher and transmits the measured light to the measurement unit.
    Type: Grant
    Filed: December 7, 2020
    Date of Patent: August 23, 2022
    Assignee: ANI. Co. Ltd
    Inventors: Byung Jun Oh, Kyu Ho Lee, Kyu Seok Kim, Chang Hun Lim, Seung Yub Choi, Hyun Seock Oh, Taek Gyu Song
  • COLOR AND LUMINANCE MEASURING DEVICE INCLUDING FILTER UNIT
    Publication number: 20220113194
    Abstract: Disclosed is a color and luminance measuring device including a filter unit including a case which covers the entire device and has a light incident part formed on one side thereof through which measured light emitted from an object to be measured is incident, a measurement unit which measures luminance and a color by receiving the measured light in the case, and a filter unit which is disposed on a movement path of the measured light in the case to selectively control the luminance of the measured light transmitted to the measurement unit and transmit the measured light, wherein the filter unit reduces the luminance of the measured light to a predetermined level when the measured light has luminance of a predetermined level or higher and transmits the measured light to the measurement unit.
    Type: Application
    Filed: December 7, 2020
    Publication date: April 14, 2022
    Applicant: ANI. Co. Ltd
    Inventors: Byung Jun OH, Kyu Ho LEE, Kyu Seok KIM, Chang Hun LIM, Seung Yub CHOI, Hyun Seock OH, Taek Gyu SONG