Patents by Inventor Baul CHO

Baul CHO 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).

  • ELECTRONIC DEVICE HAVING TOUCH PAD ACTIVE REGION AND KEYBOARD
    Publication number: 20260190198
    Abstract: This electronic device having a keyboard includes a display; and a base portion operably coupled to the display and comprising a keyboard region; wherein the base portion includes: a touch pad region configured to detect a touch input and including at least one light source; and a lighting lens portion formed along opposite sides of the touch pad region, wherein light is emitted through at least one side of the touch pad region via the lighting lens portion based on detecting a touch input in the touch pad region.
    Type: Application
    Filed: July 19, 2023
    Publication date: July 2, 2026
    Applicant: LG ELECTRONICS INC.
    Inventors: Inkwi JANG, Baul CHO, Jina CHOI, Yubin KIM, Joungkun IN, Chanwook PARK
  • Electronic device including display and light guide
    Patent number: 10317618
    Abstract: An electronic device is disclosed. An electronic device according to the present invention comprises a first body equipped with a display in one side thereof; a coupling opening located in the other side of the first body; a light guide unit located in the coupling opening and transmitting light generated by operation of the display to the other side of the first body; and a second body connected to the first body through a hinge, wherein the light guide unit includes a plate and a convex portion formed on one surface of the plate and corresponding to the shape of the coupling opening. According to the present invention, an electronic device may include a light guide unit capable of transmitting light so as to correspond to the shape of a coupling opening of the body.
    Type: Grant
    Filed: November 4, 2015
    Date of Patent: June 11, 2019
    Assignee: LG ELECTRONICS INC.
    Inventors: Junewoo Seo, Baul Cho
  • ELECTRONIC DEVICE
    Publication number: 20170322368
    Abstract: An electronic device is disclosed. An electronic device according to the present invention comprises a first body equipped with a display in one side thereof; a coupling opening located in the other side of the first body; a light guide unit located in the coupling opening and transmitting light generated by operation of the display to the other side of the first body; and a second body connected to the first body through a hinge, wherein the light guide unit includes a plate and a convex portion formed on one surface of the plate and corresponding to the shape of the coupling opening. According to the present invention, an electronic device may include a light guide unit capable of transmitting light so as to correspond to the shape of a coupling opening of the body.
    Type: Application
    Filed: November 4, 2015
    Publication date: November 9, 2017
    Applicant: LG ELECTRONICS INC.
    Inventors: Junewoo SEO, Baul CHO