Patents by Inventor Sungchan Ko

Sungchan Ko 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).

  • Publication number: 20240100395
    Abstract: A motion assist apparatus having a color change function using electric ink may include a waist frame and a waist belt that are to be worn on a waist of a user, a force transmission frame and a thigh belt that are to be worn on a thigh of the user, an actuator connected to the waist belt and configured to generate power, a drive frame connected to the actuator and configured to transmit the power to the force transmission frame, an input unit configured to detect at least one of exercise information of the user, body information of the user, and clothing information of the user, a color indicator including a first electrode layer disposed on the drive frame, an electronic ink layer disposed on the first electrode layer, and a second electrode layer disposed on the electronic ink layer, a color determiner configured to determine a target color of the color indicator based on information detected by the input unit, and a color controller configured to receive information about the target color from the color de
    Type: Application
    Filed: August 28, 2023
    Publication date: March 28, 2024
    Inventors: Jaehong KIM, Sungchan KO, Seungyong HYUNG
  • Patent number: 11910549
    Abstract: An electronic device is provided. The electronic device includes a first cover, a second cover coupled to the first cover to slide, a display in which a size of an exposed region is changed corresponding to the sliding of the second cover, a panel support disposed on one side of a back surface of the display with respect to a front surface of the display on which a screen is displayed, and a rotation shaft contacting at least a portion of the panel support and rotating corresponding to the sliding of the second cover, and an attractive force may be formed between the portion of the rotation shaft and the portion of the panel support.
    Type: Grant
    Filed: August 26, 2020
    Date of Patent: February 20, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sungchan Ko, Donghun Kim, Jooho Seo, Hangil Song
  • Publication number: 20230124270
    Abstract: An electronic device is provided. The electronic device includes a first cover, a second cover coupled to the first cover to slide, a display in which a size of an exposed region is changed corresponding to the sliding of the second cover, a panel support disposed on one side of a back surface of the display with respect to a front surface of the display on which a screen is displayed, and a rotation shaft contacting at least a portion of the panel support and rotating corresponding to the sliding of the second cover, and an attractive force may be formed between the portion of the rotation shaft and the portion of the panel support.
    Type: Application
    Filed: August 26, 2020
    Publication date: April 20, 2023
    Inventors: Sungchan KO, Donghun KIM, Jooho SEO, Hangil SONG
  • Patent number: 11307617
    Abstract: According to certain embodiments, an electronic device comprises a first housing comprising a first plate having a first surface and a second surface facing away from the first surface, and a first side frame forming a first space and at least partially surrounding the first plate; and a second housing comprising a second plate comprising a third surface facing a same direction as the first surface and a fourth surface facing away from the third surface, and a second side frame forming a second space and at least partially surrounding the second plate, wherein at least a portion of the first side frame of the first housing is coupled to at least a portion of the second side frame to be slidable in a first direction, and the first housing movable between a slide-out state and a slide-in state relative to the second housing; a flexible display comprising: a first portion extending across at least a portion of the third surface; and a second portion extending from the first portion and located in the first space
    Type: Grant
    Filed: November 18, 2020
    Date of Patent: April 19, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sungchan Ko, Donghun Kim, Jooho Seo, Jaehyuk Lee, Kicheol Pak, Hankyung Ji
  • Patent number: 11112826
    Abstract: An electronic device is provided. The electronic device includes a first cover, a second cover that is coupled with the first cover and that performs a sliding operation, a display, an exposed area of which is changed in size in response to the sliding operation of the second cover, a panel support part that is disposed on one side of a rear surface of the display with respect to a front surface of the display and that includes a first hole exposed in response to the sliding operation of the second cover, a rotary shaft that makes contact with at least part of the panel support part and rotates in response to the sliding operation of the second cover, and a sensor, at least part of which is disposed under the first hole.
    Type: Grant
    Filed: October 6, 2020
    Date of Patent: September 7, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sungchan Ko, Donghun Kim, Jooho Seo
  • Publication number: 20210181800
    Abstract: According to certain embodiments, an electronic device comprises a first housing comprising a first plate having a first surface and a second surface facing away from the first surface, and a first side frame forming a first space and at least partially surrounding the first plate; and a second housing comprising a second plate comprising a third surface facing a same direction as the first surface and a fourth surface facing away from the third surface, and a second side frame forming a second space and at least partially surrounding the second plate, wherein at least a portion of the first side frame of the first housing is coupled to at least a portion of the second side frame to be slidable in a first direction, and the first housing movable between a slide-out state and a slide-in state relative to the second housing; a flexible display comprising: a first portion extending across at least a portion of the third surface; and a second portion extending from the first portion and located in the first space
    Type: Application
    Filed: November 18, 2020
    Publication date: June 17, 2021
    Inventors: Sungchan KO, Donghun KIM, Jooho SEO, Jaehyuk LEE, Kicheol PAK, Hankyung JI
  • Publication number: 20210103314
    Abstract: An electronic device is provided. The electronic device includes a first cover, a second cover that is coupled with the first cover and that performs a sliding operation, a display, an exposed area of which is changed in size in response to the sliding operation of the second cover, a panel support part that is disposed on one side of a rear surface of the display with respect to a front surface of the display and that includes a first hole exposed in response to the sliding operation of the second cover, a rotary shaft that makes contact with at least part of the panel support part and rotates in response to the sliding operation of the second cover, and a sensor, at least part of which is disposed under the first hole.
    Type: Application
    Filed: October 6, 2020
    Publication date: April 8, 2021
    Inventors: Sungchan KO, Donghun KIM, Jooho SEO
  • Patent number: D801529
    Type: Grant
    Filed: August 7, 2015
    Date of Patent: October 31, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD
    Inventors: Seungbin Im, Sungchan Ko, Euiju Lee, Sangho Park
  • Patent number: D802128
    Type: Grant
    Filed: August 7, 2015
    Date of Patent: November 7, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD
    Inventors: Seungbin Im, Sungchan Ko, Euiju Lee, Sangho Park
  • Patent number: D802129
    Type: Grant
    Filed: August 7, 2015
    Date of Patent: November 7, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD
    Inventors: Seungbin Im, Sungchan Ko, Euiju Lee, Sangho Park
  • Patent number: D802130
    Type: Grant
    Filed: August 10, 2015
    Date of Patent: November 7, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seungbin Im, Sungchan Ko, Euiju Lee, Sangho Park
  • Patent number: D802140
    Type: Grant
    Filed: August 10, 2015
    Date of Patent: November 7, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seungbin Im, Sungchan Ko, Euiju Lee, Sangho Park
  • Patent number: D802141
    Type: Grant
    Filed: August 27, 2015
    Date of Patent: November 7, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD
    Inventors: Seungbin Im, Sungchan Ko, Euiju Lee, Sangho Park
  • Patent number: D803410
    Type: Grant
    Filed: June 3, 2016
    Date of Patent: November 21, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seungbin Im, Sungchan Ko
  • Patent number: D804674
    Type: Grant
    Filed: June 3, 2016
    Date of Patent: December 5, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seungbin Im, Sungchan Ko
  • Patent number: D805926
    Type: Grant
    Filed: June 3, 2016
    Date of Patent: December 26, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seungbin Im, Sungchan Ko
  • Patent number: D806250
    Type: Grant
    Filed: June 3, 2016
    Date of Patent: December 26, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seungbin Im, Sungchan Ko
  • Patent number: D806254
    Type: Grant
    Filed: June 3, 2016
    Date of Patent: December 26, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seungbin Im, Sungchan Ko
  • Patent number: D852100
    Type: Grant
    Filed: April 23, 2018
    Date of Patent: June 25, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sungchan Ko, Sungkwon Kim, Jeisung Park, Seungbin Im, Kwaneui Hong
  • Patent number: D852101
    Type: Grant
    Filed: April 23, 2018
    Date of Patent: June 25, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sungchan Ko, Sungkwon Kim, Jeisung Park, Seungbin Im, Kwaneui Hong