Patents by Inventor Sungin Choi

Sungin Choi 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).

  • Patent number: 12212918
    Abstract: An electronic device includes a holder, a light emitting unit, and a housing. The holder includes a head holder in which a head of a wearable device is mounted, and a body holder in which a body of the wearable device is disposed. The light emitting unit emits light toward the head holder. The housing surrounds the holder and the light emitting unit.
    Type: Grant
    Filed: June 28, 2022
    Date of Patent: January 28, 2025
    Assignee: LG ELECTRONICS INC.
    Inventors: Eujin Kim, Wonseok Joo, Sungin Choi, Jungyun Lee
  • Patent number: 12047720
    Abstract: A cradle includes a main body having a seating portion in which an earbud is seated, a folder body capable of being converted between a closed state and an opened state of the seating portion, and a hinge portion configured to couple the folder body to the main body, wherein the hinge portion includes a first hinge coupled to the main body, a second hinge coupled to the folder body, a shaft extending through the first hinge and the second hinge, a first magnet coupled to the first hinge, and a second magnet coupled to the second hinge or to the folder body, and wherein the first magnet and the second magnet maintain a repulsive force therebetween while the folder body is converted into the opened state from the closed state. The semi-automatic opening structure of the cradle is simplified so as to simplify the manufacturing process and reduce manufacturing costs.
    Type: Grant
    Filed: April 6, 2022
    Date of Patent: July 23, 2024
    Assignee: LG ELECTRONICS INC.
    Inventors: Sungin Choi, Eujin Kim, Wonseok Joo, Jungyun Lee
  • Publication number: 20230269523
    Abstract: An electronic device includes a holder, a light emitting unit, and a housing. The holder includes a head holder in which a head of a wearable device is mounted, and a body holder in which a body of the wearable device is disposed. The light emitting unit emits light toward the head holder. The housing surrounds the holder and the light emitting unit.
    Type: Application
    Filed: June 28, 2022
    Publication date: August 24, 2023
    Applicant: LG ELECTRONICS INC.
    Inventors: Eujin KIM, Wonseok JOO, Sungin CHOI, Jungyun LEE
  • Publication number: 20230067147
    Abstract: A cradle includes a main body having a seating portion in which an earbud is seated, a folder body capable of being converted between a closed state and an opened state of the seating portion, and a hinge portion configured to couple the folder body to the main body, wherein the hinge portion includes a first hinge coupled to the main body, a second hinge coupled to the folder body, a shaft extending through the first hinge and the second hinge, a first magnet coupled to the first hinge, and a second magnet coupled to the second hinge or to the folder body, and wherein the first magnet and the second magnet maintain a repulsive force therebetween while the folder body is converted into the opened state from the closed state. The semi-automatic opening structure of the cradle is simplified so as to simplify the manufacturing process and reduce manufacturing costs.
    Type: Application
    Filed: April 6, 2022
    Publication date: March 2, 2023
    Applicant: LG ELECTRONICS INC.
    Inventors: Sungin CHOI, Eujin KIM, Wonseok JOO, Jungyun LEE
  • Patent number: 9426267
    Abstract: There is disclosed a mobile terminal including a rear case having a back plate and a lateral wall; a front case coupled to a front surface of the rear case to form a predetermined space where components are mounted; a button hole formed in the lateral wall; a retaining projection projected from an inner surface of the button hole in a perpendicular direction with respect to the lateral wall; a side key inserted in the button hole; and a retaining rib extended from an inner or lateral surface of the side key to be fastened to the retaining projection, such that in case the button hole may be provided in the lateral surface of the rear case to insert the side key therein, the retaining projection which is able to be integrally formed with the button hole and the retaining rib which is able to be coupled to the retaining projection stably can be arranged to retain the side key stably in a process of assembling the side key.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: August 23, 2016
    Assignee: LG ELECTRONICS INC.
    Inventors: Sungin Choi, Hoseok Chung, Younji Shin, Jungsuk Lee, Byungduck Park, Moonyoul Ahn
  • Publication number: 20140168867
    Abstract: There is disclosed a mobile terminal including a rear case having a back plate and a lateral wall; a front case coupled to a front surface of the rear case to form a predetermined space where components are mounted; a button hole formed in the lateral wall; a retaining projection projected from an inner surface of the button hole in a perpendicular direction with respect to the lateral wall; a side key inserted in the button hole; and a retaining rib extended from an inner or lateral surface of the side key to be fastened to the retaining projection, such that in case the button hole may be provided in the lateral surface of the rear case to insert the side key therein, the retaining projection which is able to be integrally formed with the button hole and the retaining rib which is able to be coupled to the retaining projection stably can be arranged to retain the side key stably in a process of assembling the side key.
    Type: Application
    Filed: March 15, 2013
    Publication date: June 19, 2014
    Inventors: Sungin Choi, Hoseok Chung, Younji Shin, Jungsuk Lee, Byungduck Park, Moonyoul Ahn