Patents Assigned to UTRONIX INC.
  • Multi-sided luminous lighting member and three-dimensional lighting device using same
    Patent number: 10969081
    Abstract: Disclosed are: a multi-sided luminous lighting member which is mounted to a structure having a complex three-dimensional shape, such as an automobile, so as to be used for the purpose of lighting, signaling, decoration, and the like; and a three-dimensional lighting device using the same.
    Type: Grant
    Filed: June 29, 2018
    Date of Patent: April 6, 2021
    Assignees: EXAOPTONIX INC., UTRONIX INC.
    Inventors: Ho Jun Jo, Keun Young Yang, Woo Seok Choi
  • Lighting member using light-guiding film
    Patent number: 10823903
    Abstract: Disclosed is a lighting member that can be mounted to a structure having a complicated three-dimensional structure such as an automobile, so as to be used for the purpose of illumination, signaling, decoration, etc., the lighting member including a light-emitting diode and a light-guiding film. A lighting member using a light-guiding film according to an aspect of the present invention is morphologically defined by multiple cut surfaces which are formed by separated from a flexible light-permeable resin film by cutting.
    Type: Grant
    Filed: March 2, 2017
    Date of Patent: November 3, 2020
    Assignees: EXA ELECTRONICS CO., LTD., UTRONIX INC., EXAOPTONIX INC.
    Inventors: Ho Jun Jo, Keun Young Yang, Woo Seok Choi
  • MULTI-SIDED LUMINOUS LIGHTING MEMBER AND THREE-DIMENSIONAL LIGHTING DEVICE USING SAME
    Publication number: 20200173626
    Abstract: Disclosed are: a multi-sided luminous lighting member which is mounted to a structure having a complex three-dimensional shape, such as an automobile, so as to be used for the purpose of lighting, signaling, decoration, and the like; and a three-dimensional lighting device using the same.
    Type: Application
    Filed: June 29, 2018
    Publication date: June 4, 2020
    Applicants: EXAOPTONIX INC., UTRONIX INC.
    Inventors: HO JUN JO, KEUN YOUNG YANG, WOO SEOK CHOI
  • LIGHTING MEMBER USING LIGHT-GUIDING FILM
    Publication number: 20190377127
    Abstract: Disclosed is a lighting member that can be mounted to a structure having a complicated three-dimensional structure such as an automobile, so as to be used for the purpose of illumination, signaling, decoration, etc., the lighting member comprising a light-emitting diode and a light-guiding film. A lighting member using a light-guiding film according to an aspect of the present invention is morphologically defined by multiple cut surfaces which are formed by separated from a flexible light-permeable resin film by cutting.
    Type: Application
    Filed: March 2, 2017
    Publication date: December 12, 2019
    Applicants: EXA ELECTRONICS CO., LTD., UTRONIX INC., EXAOPTONIX INC.
    Inventors: Ho Jun JO, Keun Young YANG, Woo-Seok CHOI