Patents by Inventor Hong Seok Lee

Hong Seok Lee 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: 12236585
    Abstract: According to the embodiment of the present disclosure, a method of analyzing a lesion based on a medical image performed by a computing device is disclosed. The method may include: extracting, by using a pre-trained artificial neural network, a first feature for each tile of a plurality of tiles included in an input image; and extracting, by using the pre-trained artificial neural network, a second feature for an entirety of the input image, based on information about whether the lesion is present for the each tile and information on a pattern of the lesion for the each tile generated based on first features of the plurality of tiles.
    Type: Grant
    Filed: January 24, 2022
    Date of Patent: February 25, 2025
    Assignee: VUNO Inc.
    Inventors: Yeong Won Kim, Kyungdoc Kim, Hong Seok Lee, Hyeongsub Kim
  • Patent number: 12155922
    Abstract: A camera system of a mobile device includes: a sensor module disposed in a first body connected to a rotation member of the mobile device; and a lens module disposed in a second body connected to the rotation member. When the first body and the second body are rotated with respect to the rotation member to overlap each other, optical axes of the sensor module and the lens module correspond to each other and are operated as a common camera system, and the common camera system provides a first photographing mode and a second photographing mode with different viewing angles based on two focuses generated by a first geometry phase lens included in the lens module.
    Type: Grant
    Filed: July 25, 2023
    Date of Patent: November 26, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Chang-Kun Lee, Hyun Seok Choi, Ju Hyun Kim, Hong-Seok Lee
  • Publication number: 20230379566
    Abstract: A camera system of a mobile device includes: a sensor module disposed in a first body connected to a rotation member of the mobile device; and a lens module disposed in a second body connected to the rotation member. When the first body and the second body are rotated with respect to the rotation member to overlap each other, optical axes of the sensor module and the lens module correspond to each other and are operated as a common camera system, and the common camera system provides a first photographing mode and a second photographing mode with different viewing angles based on two focuses generated by a first geometry phase lens included in the lens module.
    Type: Application
    Filed: July 25, 2023
    Publication date: November 23, 2023
    Inventors: Chang-Kun LEE, Hyun Seok CHOI, Ju Hyun KIM, Hong-Seok LEE
  • Patent number: 11775099
    Abstract: A touch sensing module includes a sensing coil, a metal portion disposed to be spaced apart from the sensing coil, and a first bracket having one surface, on which the metal portion is disposed, and an other surface, opposing the one surface, on which a pad having a capacitance, configured to vary as a touch is applied, is disposed.
    Type: Grant
    Filed: July 29, 2021
    Date of Patent: October 3, 2023
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Hee Sun Oh, Gye Won Lee, Hong Seok Lee, Chang Ju Lee, Jong Yun Kim
  • Patent number: 11758258
    Abstract: A camera system of a mobile device includes: a sensor module disposed in a first body connected to a rotation member of the mobile device; and a lens module disposed in a second body connected to the rotation member. When the first body and the second body are rotated with respect to the rotation member to overlap each other, optical axes of the sensor module and the lens module correspond to each other and are operated as a common camera system, and the common camera system provides a first photographing mode and a second photographing mode with different viewing angles based on two focuses generated by a first geometry phase lens included in the lens module.
    Type: Grant
    Filed: March 8, 2022
    Date of Patent: September 12, 2023
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Chang-Kun Lee, Hyun Seok Choi, Ju Hyun Kim, Hong-Seok Lee
  • Patent number: 11703545
    Abstract: An apparatus that detects a rotor input is provided. The apparatus includes a rotor comprising at least a portion which is configured to rotate around an axis of rotation; a reactance element disposed in the rotor, a sensing medium member disposed in the rotor, and a motion conversion member configured to move in the rotor based on a rotation of the portion of the rotor, and configured to move together with the sensing medium member to change a reactance of the reactance element according to the rotation of the portion of the rotor.
    Type: Grant
    Filed: September 29, 2021
    Date of Patent: July 18, 2023
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Gye Won Lee, Hong Seok Lee, Hee Sun Oh, Chang Ju Lee, Mun Sun Jung, Jong Yun Kim
  • Patent number: 11686600
    Abstract: An apparatus with rotor input detection includes: a first reactance element disposed at a rotor configured such that at least a part of the rotor rotates around a rotation axis, and disposed at the rotor such that reactance of the first reactance element varies depending on relative rotation between a first portion of the rotor and a second portion of the rotor; and a second reactance element disposed at the rotor such that reactance of the second reactance element varies depending on a contact or a force applied to a side surface of the rotor. The first and second reactance elements are configured to detect inputs of different areas of the rotor.
    Type: Grant
    Filed: September 29, 2021
    Date of Patent: June 27, 2023
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Gye Won Lee, Hong Seok Lee, Hee Sun Oh, Chang Ju Lee, Mun Sun Jung, Jong Yun Kim, Si Young Kwon, Yong Wook Kim
  • Patent number: 11609651
    Abstract: A device with touch sensing. The device includes a first sensor configured to detect a touch and to provide a first sensing signal, a second sensor configured to detect another touch and to provide a second sensing signal, a threshold generator configured to set a first threshold by a reflecting of an amount of change of the second sensing signal to an initial threshold, and a sensor circuit configured to generate a first differential signal based on the first sensing signal, and to determine a first touch based on a consideration of the first threshold with respect to a first signal generated based on the first differential signal and the first sensing signal.
    Type: Grant
    Filed: October 15, 2021
    Date of Patent: March 21, 2023
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Gye Won Lee, Jong Yun Kim, Mun Sun Jung, Hong Seok Lee, Chang Ju Lee, Hee Sun Oh
  • Publication number: 20230003553
    Abstract: An apparatus with rotor input detection includes: a first reactance element disposed at a rotor configured such that at least a part of the rotor rotates around a rotation axis, and disposed at the rotor such that reactance of the first reactance element varies depending on relative rotation between a first portion of the rotor and a second portion of the rotor; and a second reactance element disposed at the rotor such that reactance of the second reactance element varies depending on a contact or a force applied to a side surface of the rotor. The first and second reactance elements are configured to detect inputs of different areas of the rotor.
    Type: Application
    Filed: September 29, 2021
    Publication date: January 5, 2023
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Gye Won LEE, Hong Seok LEE, Hee Sun OH, Chang Ju LEE, Mun Sun JUNG, Jong Yun KIM, Si Young KWON, Yong Wook KIM
  • Publication number: 20230003799
    Abstract: An apparatus that detects a rotor input is provided. The apparatus includes a rotor comprising at least a portion which is configured to rotate around an axis of rotation; a reactance element disposed in the rotor, a sensing medium member disposed in the rotor, and a motion conversion member configured to move in the rotor based on a rotation of the portion of the rotor, and configured to move together with the sensing medium member to change a reactance of the reactance element according to the rotation of the portion of the rotor.
    Type: Application
    Filed: September 29, 2021
    Publication date: January 5, 2023
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Gye Won LEE, Hong Seok LEE, Hee Sun OH, Chang Ju LEE, Mun Sun JUNG, Jong Yun KIM
  • Patent number: 11543906
    Abstract: A touch sensing device employed in an electronic device having a housing including a plurality of touch members, includes a touch sensing unit disposed in the housing and including a plurality of touch sensors configured to perform touch sensing based on a touch applied to any one or any two or more of the plurality of touch members; an oscillation circuit unit configured to generate a plurality of touch sensing signals based on the touch sensing; and a signal processor configured to perform a slide mode, when any one of the plurality of touch sensing signals is a slide mode start touch, to determine whether a slide touch pattern input based on the plurality of touch sensing signals is a preset slide touch pattern.
    Type: Grant
    Filed: July 22, 2021
    Date of Patent: January 3, 2023
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Gye Won Lee, Hee Sun Oh, Chang Ju Lee, Jong Yun Kim, Hong Seok Lee
  • Patent number: 11526236
    Abstract: A device with touch sensing includes a bracket, a pad disposed above one side of the bracket, the pad having a capacitance that varies as a touch is applied proximate to the device, and a sensing coil disposed below another side of the bracket that opposes the one side, with at least a portion of the sensing coil overlapping the pad.
    Type: Grant
    Filed: May 17, 2021
    Date of Patent: December 13, 2022
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Sol Ji Chang, Gye Won Lee, Mun Sun Jung, Hong Seok Lee, Jong Yun Kim, Chang Ju Lee, Hee Sun Oh
  • Publication number: 20220382404
    Abstract: A device with touch sensing. The device includes a first sensor configured to detect a touch and to provide a first sensing signal, a second sensor configured to detect another touch and to provide a second sensing signal, a threshold generator configured to set a first threshold by a reflecting of an amount of change of the second sensing signal to an initial threshold, and a sensor circuit configured to generate a first differential signal based on the first sensing signal, and to determine a first touch based on a consideration of the first threshold with respect to a first signal generated based on the first differential signal and the first sensing signal.
    Type: Application
    Filed: October 15, 2021
    Publication date: December 1, 2022
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Gye Won Lee, Jong Yun Kim, Mun Sun Jung, Hong Seok Lee, Chang Ju Lee, Hee Sun Oh
  • Publication number: 20220300133
    Abstract: A touch sensing device employed in an electronic device having a housing including a plurality of touch members, includes a touch sensing unit disposed in the housing and including a plurality of touch sensors configured to perform touch sensing based on a touch applied to any one or any two or more of the plurality of touch members; an oscillation circuit unit configured to generate a plurality of touch sensing signals based on the touch sensing; and a signal processor configured to perform a slide mode, when any one of the plurality of touch sensing signals is a slide mode start touch, to determine whether a slide touch pattern input based on the plurality of touch sensing signals is a preset slide touch pattern.
    Type: Application
    Filed: July 22, 2021
    Publication date: September 22, 2022
    Applicant: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Gye Won LEE, Hee Sun OH, Chang Ju LEE, Jong Yun KIM, Hong Seok LEE
  • Publication number: 20220294950
    Abstract: A camera system of a mobile device includes: a sensor module disposed in a first body connected to a rotation member of the mobile device; and a lens module disposed in a second body connected to the rotation member. When the first body and the second body are rotated with respect to the rotation member to overlap each other, optical axes of the sensor module and the lens module correspond to each other and are operated as a common camera system, and the common camera system provides a first photographing mode and a second photographing mode with different viewing angles based on two focuses generated by a first geometry phase lens included in the lens module.
    Type: Application
    Filed: March 8, 2022
    Publication date: September 15, 2022
    Inventors: Chang-Kun LEE, Hyun Seok CHOI, Ju Hyun KIM, Hong-Seok LEE
  • Publication number: 20220237777
    Abstract: According to the embodiment of the present disclosure, a method of analyzing a lesion based on a medical image performed by a computing device is disclosed. The method may include: extracting, by using a pre-trained artificial neural network, a first feature for each tile of a plurality of tiles included in an input image; and extracting, by using the pre-trained artificial neural network, a second feature for an entirety of the input image, based on information about whether the lesion is present for the each tile and information on a pattern of the lesion for the each tile generated based on first features of the plurality of tiles.
    Type: Application
    Filed: January 24, 2022
    Publication date: July 28, 2022
    Inventors: Yeong Won KIM, Kyungdoc KIM, Hong Seok LEE, Hyeongsub KIM
  • Publication number: 20220237780
    Abstract: Disclosed is a method for detecting a serial section of a medical image, which is performed by a computing device. The method may include: detecting segments included in at least one tissue which exists in the medical image; estimating a number of tissue sections corresponding to the serial section and a distance between the segments based on the segments; and distinguishing tissue sections corresponding to the serial section based on the estimated number of tissue sections corresponding to a serial section and the distance between the segments.
    Type: Application
    Filed: January 27, 2022
    Publication date: July 28, 2022
    Inventors: Yeong Won KIM, Kyungdoc KIM, Hong Seok LEE, Jeonghyuk PARK
  • Patent number: 11378470
    Abstract: An electronic device includes a force-sensing apparatus. The force-sensing apparatus includes a planar-shaped frame, a force sensor, and a displacement portion. The force sensor is disposed on one surface of the frame. The displacement portion has a planar profile and one side coupled at an acute angle to the frame and another side freely disposed above a sensing surface of the force sensor.
    Type: Grant
    Filed: August 21, 2020
    Date of Patent: July 5, 2022
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Chang Ju Lee, Nam Gyun Yim, Sol Ji Chang, Hong Seok Lee, Hee Sun Oh, Gye Won Lee, Seung Pil Jung, Jong Yun Kim
  • Publication number: 20220121340
    Abstract: A touch sensing module includes a sensing coil, a metal portion disposed to be spaced apart from the sensing coil, and a first bracket having one surface, on which the metal portion is disposed, and an other surface, opposing the one surface, on which a pad having a capacitance, configured to vary as a touch is applied, is disposed.
    Type: Application
    Filed: July 29, 2021
    Publication date: April 21, 2022
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Hee Sun OH, Gye Won LEE, Hong Seok LEE, Chang Ju LEE, Jong Yun KIM
  • Patent number: 11276646
    Abstract: An electronic component module includes a first substrate mounted on an upper surface of a second substrate such that at least a portion of a lower surface of the first substrate is exposed externally of the second substrate and electronic devices mounted on the first substrate and the second substrate, including at least one electronic device mounted on the upper surface of the second substrate.
    Type: Grant
    Filed: May 28, 2019
    Date of Patent: March 15, 2022
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Jong Yun Kim, Chang Ju Lee, Gye Won Lee, Hee Sun Oh, Hong Seok Lee