Patents by Inventor Sang-Young Cho

Sang-Young 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).

  • Patent number: 12061785
    Abstract: According to an example embodiment of the present disclosure, an electronic device includes a display that is flexible, has at least a portion located at a first side of the electronic device, and is changeable in size to which the display is exposed to the first side, and a controller configured to display content related to a first application in a first area of the display and display content related to a second application in a second area of the display, wherein when an event related to a notification is identified, the controller displays content related to the notification on one area determined from the first area and the second area based on at least one of the content related to the first application and the content related to the second application.
    Type: Grant
    Filed: December 31, 2019
    Date of Patent: August 13, 2024
    Assignee: LG ELECTRONICS INC.
    Inventors: Ju Hye Lee, Shin Hui Ahn, Eui Taek Oh, Sang Young Cho
  • Patent number: 11815958
    Abstract: According to an example embodiment of the present disclosure, an electronic device includes a display that is flexible, has at least a portion located at a first side of the electronic device, and is changeable in size to which the display is exposed to the first side, and a controller, wherein the controller is configured to display content related to a first application in at least a portion of the display exposed to the first side, identify an event that the display exposed to the first side is expanded in size, and display content related to a second application corresponding to the first application in at least a portion of the expanded display.
    Type: Grant
    Filed: December 23, 2019
    Date of Patent: November 14, 2023
    Assignee: LG ELECTRONICS INC.
    Inventors: Shin Hui Ahn, Eui Taek Oh, Ju Hye Lee, Sang Young Cho
  • Publication number: 20230051784
    Abstract: According to an example embodiment of the present disclosure, an electronic device includes a display that is flexible, has at least a portion located at a first side of the electronic device, and is changeable in size to which the display is exposed to the first side, and a controller configured to display content related to a first application in a first area of the display and display content related to a second application in a second area of the display, wherein when an event related to a notification is identified, the controller displays content related to the notification on one area determined from the first area and the second area based on at least one of the content related to the first application and the content related to the second application.
    Type: Application
    Filed: December 31, 2019
    Publication date: February 16, 2023
    Applicant: LG ELECTRONICS INC.
    Inventors: Ju Hye LEE, Shin Hui AHN, Eui Taek OH, Sang Young CHO
  • Publication number: 20220365562
    Abstract: According to an example embodiment of the present disclosure, an electronic device includes a display that is flexible, has at least a portion located at a first side of the electronic device, and is changeable in size to which the display is exposed to the first side, and a controller, wherein the controller is configured to display content related to a first application in at least a portion of the display exposed to the first side, identify an event that the display exposed to the first side is expanded in size, and display content related to a second application corresponding to the first application in at least a portion of the expanded display.
    Type: Application
    Filed: December 23, 2019
    Publication date: November 17, 2022
    Applicant: LG ELECTRONICS INC.
    Inventors: Shin Hui AHN, Eui Taek OH, Ju Hye LEE, Sang Young CHO
  • Patent number: 9270105
    Abstract: A semiconductor apparatus that includes: a first high-voltage transistor having a gate and a first electrode, wherein the first electrode is connected to a first pad and a parasitic capacitance forms between the gate and the first electrode; and a clamping circuit that is connected to the gate of the first high-voltage transistor, wherein the clamping circuit detects a change in a level of a gate voltage of the first high-voltage transistor due to electrostatic discharge, and clamps the gate voltage of the first high-voltage transistor according to a result of the detection.
    Type: Grant
    Filed: September 3, 2013
    Date of Patent: February 23, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae-hyok Ko, Woo-seok Kim, Han-gu Kim, Sang-young Cho
  • Publication number: 20140092508
    Abstract: A semiconductor apparatus that includes: a first high-voltage transistor having a gate and a first electrode, wherein the first electrode is connected to a first pad and a parasitic capacitance forms between the gate and the first electrode; and a clamping circuit that is connected to the gate of the first high-voltage transistor, wherein the clamping circuit detects a change in a level of a gate voltage of the first high-voltage transistor due to electrostatic discharge, and clamps the gate voltage of the first high-voltage transistor according to a result of the detection.
    Type: Application
    Filed: September 3, 2013
    Publication date: April 3, 2014
    Inventors: Jae-hyok Ko, Woo-seok Kim, Han-gu Kim, Sang-young Cho
  • Patent number: 7484103
    Abstract: The present invention relates to the information protection of digital content transferred by streaming and download service through wire or wireless Internet network. The information protection system in this invention suggests a drastic prevention method of copyrights infringement such as illegal copy and unauthorized distribution of digital content, by using of the encryption, decryption, distribution, and authentication technologies. This invention suggests the control technology of general viewer program, not the specific viewer program for information protection, using a network filter driver for streaming and file system filter driver for download service. The main function of network and file system filter driver is the filtering operation such as a hooking, changing, decrypting, and restoring of message and data packet, and transferring to the viewer program.
    Type: Grant
    Filed: January 10, 2003
    Date of Patent: January 27, 2009
    Inventors: Je-Hak Woo, Hwan-Chul Lee, Sang-Young Cho, Seong-Ho Jeong, Young-Soo Ha, Seog-Kyoon Shin, Seong-Il Kim
  • Publication number: 20050086501
    Abstract: The present invention relates to the information protection of digital content transferred by streaming and download service through wire or wireless Internet network. The information protection system in this invention suggests a drastic prevention method of copyrights infringement such as illegal copy and unauthorized distribution of digital content, by using of the encryption, decryption, distribution, and authentication technologies. This invention suggests the control technology of general viewer program, not the specific viewer program for information protection, using a network filter driver for streaming and file system filter driver for download service. The main function of network and file system filter driver is the filtering operation such as a hooking, changing, decrypting, and restoring of message and data packet, and transferring to the viewer program.
    Type: Application
    Filed: January 10, 2003
    Publication date: April 21, 2005
    Inventors: Je-Hak Woo, Hwan-Chul Lee, Sang-Young Cho, Seong-Ho Jeong, Young-Soo Ha, Seog-Kyoon Shin, Seong-II Kim