Patents by Inventor Ju-hee HAN

Ju-hee HAN 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: 12118735
    Abstract: An image processing device comprises a data group generator, a gradient value manager, and a cost volume manager. The data group generator is configured to receive pixel values of an image that include phase and brightness information, and determine data groups indicating disparity of the image based on target pixel values, where the data groups correspond to a range that is determined according to the phase information. The gradient value manager is configured to determine gradient values of a region corresponding to the target pixel values and determine gradient information. The gradient information is determined by applying threshold values to the gradient values, where the threshold values are determined according to the target pixel values. The cost volume manager is configured to determine a cost volume by weighted summing the data groups based on the gradient information.
    Type: Grant
    Filed: September 15, 2022
    Date of Patent: October 15, 2024
    Assignee: SK hynix Inc.
    Inventors: Ji Hee Han, Jong Heon Kim, Ju Hyun Cho
  • Publication number: 20240153075
    Abstract: The electronic device for recommending an AI-based melanoma biopsy site according to an exemplary embodiment of the present invention includes a processor which classifies a skin image that is input by using a classification model as melanoma or nevus, identifies melanoma features in the skin image by using a generation model when the skin image is classified as melanoma to generate an image from which the melanoma features are removed, and compares the skin image with the generated image to identify at least one candidate biopsy site.
    Type: Application
    Filed: November 1, 2023
    Publication date: May 9, 2024
    Inventors: Ju Hee HAN, Ji Ho PARK, Young-Min PARK, Ji-Hyun LEE, Chul Hwan BANG, Woo Hyup LEE, Jeong Wook MOON
  • Patent number: 11940446
    Abstract: A method for manufacturing a structure for microbe detection comprises the steps of: reacting nitrilotriacetic acid (NTA) and an acid anhydride to prepare a first compound; chelation of metal ions to the first compound to prepare a second compound; binding the second compound and a microbe detector to prepare a third compound; and mixing an exfoliated transition metal-dichalcogenide (TMD) compound and the third compound to prepare a structure for microbe detection, in which the metal ions of the third compound are bound with the transition metal-dichalcogenide compound.
    Type: Grant
    Filed: May 16, 2018
    Date of Patent: March 26, 2024
    Assignee: INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY ERICA CAMPUS
    Inventors: Jong-Ho Kim, Tae Woog Kang, Sin Lee, In Jun Hwang, Ju Hee Han
  • Publication number: 20230099752
    Abstract: A cerium oxide nanocomplex, a composition containing the cerium oxide nanocomplex as an active ingredient, and uses thereof for preventing or treating peritonitis are disclosed. The cerium oxide nanocomplex improves the biomedical stability, biocompatibility, and efficiency of the production process of nanoparticles while maintaining the excellent inhibitory activity against inflammation by applying a biocompatible polymer composed of an optimal combination. The cerium oxide nanocomplex may be used as an excellent therapeutic composition that may greatly improve patients' survival rate by effectively inhibiting inflammatory response and quickly blocking tissue damage at early stage of peritonitis when a radical inflammatory injury occurs because of the penetration of bacteria, foreign body and immune cells into a perforated organ in the abdominal cavity.
    Type: Application
    Filed: September 22, 2022
    Publication date: March 30, 2023
    Applicant: Cenyx Biotech Inc.
    Inventors: Ju Hee HAN, Sumin LEE
  • Patent number: 11086159
    Abstract: An electronic device according to various embodiments of the present disclosure may include: a housing having first and second faces opposite to each other; a transparent substrate disposed on the first face of the housing; a display panel disposed below the transparent substrate; and an input sensing panel disposed below the display panel. The input sensing panel may include: a plurality of conductive patterns; and dummy patterns each disposed between each of the conductive patterns. Other various embodiments are also possible.
    Type: Grant
    Filed: June 21, 2017
    Date of Patent: August 10, 2021
    Inventors: Jin-Man Kim, Hyun-Chul Oh, Joon Gyu Lee, Ju-Hee Han, Kyungok Jang, Ji-Woo Lee
  • Publication number: 20210102941
    Abstract: A method for manufacturing a structure for microbe detection comprises the steps of: reacting nitrilotriacetic acid (NTA) and an acid anhydride to prepare a first compound; chelation of metal ions to the first compound to prepare a second compound; binding the second compound and a microbe detector to prepare a third compound; and mixing an exfoliated transition metal-dichalcogenide (TMD) compound and the third compound to prepare a structure for microbe detection, in which the metal ions of the third compound are bound with the transition metal-dichalcogenide compound.
    Type: Application
    Filed: May 16, 2018
    Publication date: April 8, 2021
    Applicant: INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY ERICA CAMPUS
    Inventors: Jong-Ho Kim, Tae Woog Kang, Sin Lee, In Jun Hwang, Ju Hee Han
  • Patent number: 10545605
    Abstract: An electronic device is provided. The electronic device includes a display panel, a plurality of input sensing panels which are one of layered on and bonded to the display panel, a driver integrated circuit (IC) connected to the display panel and configured to generate a synchronization signal for controlling the display panel, and a plurality of input sensors connected to the plurality of input sensing panels and configured to scan a respective one of the plurality of input sensing panels, according to scan timing, which is time-divided with reference to the synchronization signal.
    Type: Grant
    Filed: July 11, 2017
    Date of Patent: January 28, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jin-Man Kim, Min Uk Kim, Kyungok Jang, Youngho Cho, Ju-Hee Han, Ji-Woo Lee
  • Patent number: 10346240
    Abstract: A repair information providing device in an integrated circuit including a plurality of memory blocks includes a plurality of faulty cell address registers connected to the memory blocks, respectively, a repair information storage block configured to store repair information including an address of a faulty cell and a memory index indicating a memory block having the faulty cell, a repair information control block configured to read the repair information from the repair information storage block, transfer the address of the faulty cell included in the repair information to the respective faulty cell address registers, and generate a memory block selection signal based on the memory index included in the repair information, and a clock gating block configured to receive a clock signal, and selectively transfer the clock signal to one of the faulty cell address registers connected to the memory block having the faulty cell in response to receiving the memory block selection signal.
    Type: Grant
    Filed: April 11, 2016
    Date of Patent: July 9, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ju-Hee Han, Yo-Seop Lim, Dong-Kwan Han
  • Publication number: 20190163003
    Abstract: An electronic device according to various embodiments of the present disclosure may include: a housing having first and second faces opposite to each other; a transparent substrate disposed on the first face of the housing; a display panel disposed below the transparent substrate; and an input sensing panel disposed below the display panel. The input sensing panel may include: a plurality of conductive patterns; and dummy patterns each disposed between each of the conductive patterns. Other various embodiments are also possible.
    Type: Application
    Filed: June 21, 2017
    Publication date: May 30, 2019
    Inventors: Jin-Man KIM, Hyun-Chul OH, Joon Gyu LEE, Ju-Hee HAN, Kyungok JANG, Ji-Woo LEE
  • Patent number: 10130668
    Abstract: Provided is a use of Dendropanax morbifera extract as an agent for preventing and treating benign prostatic hyperplasia, and more particularly, a composition for preventing and treating benign prostatic hyperplasia and a functional health food for preventing and reducing the effects of benign prostatic hyperplasia, in which the composition and food include, as an active ingredient, a Dendropanax morbifera extract or a compound which is isolated from the extract and then purified.
    Type: Grant
    Filed: January 30, 2013
    Date of Patent: November 20, 2018
    Assignee: Industry-Academic Cooperation Foundation, Chosun University
    Inventors: Cheol-Hee Choi, Young-Sook Moon, Ju-Hee Han, Kyoung-In Lee, Hyun-Jung Kim
  • Publication number: 20180032202
    Abstract: An electronic device is provided. The electronic device includes a display panel, a plurality of input sensing panels which are one of layered on and bonded to the display panel, a driver integrated circuit (IC) connected to the display panel and configured to generate a synchronization signal for controlling the display panel, and a plurality of input sensors connected to the plurality of input sensing panels and configured to scan a respective one of the plurality of input sensing panels, according to scan timing, which is time-divided with reference to the synchronization signal.
    Type: Application
    Filed: July 11, 2017
    Publication date: February 1, 2018
    Inventors: Jin-Man KIM, Min Uk KIM, Kyungok JANG, Youngho CHO, Ju-Hee HAN, Ji-Woo LEE
  • Patent number: 9728144
    Abstract: A method and apparatus for shifting a display driving frequency to avoid a noise of an electronic sensor module is provided. The method for operating of an electronic device includes detecting a driving frequency of a divider in an operating module of the electronic device, determining whether an offset exists in the detected driving frequency, and controlling an oscillation frequency of an oscillator in the operating module.
    Type: Grant
    Filed: January 14, 2015
    Date of Patent: August 8, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ju-Hee Han, Joo-Hoon Lee
  • Patent number: 9649350
    Abstract: Provided is a 15-PGDH activity adjusting function of a Dendropanax morbifera extract. More specifically, since it has been confirmed that the Dendropanax morbifera extract has an outstanding effect in suppressing 15-PGDH activity and so increasing PGE2, a composition of the present invention which contains the Dendropanax morbifera extract as an active ingredient has the advantage of being able to be used for producing a functional health food and a therapeutic agent for a disease associated with PGE2.
    Type: Grant
    Filed: November 28, 2014
    Date of Patent: May 16, 2017
    Assignee: Industry-Academic Coorperation Foundation, Chosun University
    Inventors: Cheol-Hee Choi, Hoon Cho, Young-Sook Moon, Ji-Won Han, Ju-Hee Han
  • Patent number: 9619096
    Abstract: One or more embodiments provide an input device including a multi-level driver and an operating method thereof. The input device includes a sensor board that includes at least one loop. The input device also includes at least one multi-level driver that includes a plurality of drivers, and is configured to output, to the at least one loop, a signal generated based on signals output from the plurality of drivers.
    Type: Grant
    Filed: June 5, 2014
    Date of Patent: April 11, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Joo-Hoon Lee, Ju-Hee Han
  • Publication number: 20170024273
    Abstract: A repair information providing device in an integrated circuit including a plurality of memory blocks includes a plurality of faulty cell address registers connected to the memory blocks, respectively, a repair information storage block configured to store repair information including an address of a faulty cell and a memory index indicating a memory block having the faulty cell, a repair information control block configured to read the repair information from the repair information storage block, transfer the address of the faulty cell included in the repair information to the respective faulty cell address registers, and generate a memory block selection signal based on the memory index included in the repair information, and a clock gating block configured to receive a clock signal, and selectively transfer the clock signal to one of the faulty cell address registers connected to the memory block having the faulty cell in response to receiving the memory block selection signal.
    Type: Application
    Filed: April 11, 2016
    Publication date: January 26, 2017
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ju-Hee HAN, Yo-Seop LIM, Dong-Kwan HAN
  • Patent number: 9100577
    Abstract: A method of providing a UI and an image photographing apparatus includes photographing an image, analyzing the photographed image, generating and storing information of the photographed image, and when a user command is input to generate an image search UI, displaying the image search UI that includes a plurality of lists corresponding to a plurality of categories using the information of the photographed image.
    Type: Grant
    Filed: December 28, 2012
    Date of Patent: August 4, 2015
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ju-hee Han, Yeon-ha Kim
  • Publication number: 20150202241
    Abstract: Provided is a 15-PGDH activity adjusting function of a Dendropanax morbifera extract. More specifically, since it has been confirmed that the Dendropanax morbifera extract has an outstanding effect in suppressing 15-PGDH activity and so increasing PGE2, a composition of the present invention which contains the Dendropanax morbifera extract as an active ingredient has the advantage of being able to be used for producing a functional health food and a therapeutic agent for a disease associated with PGE2.
    Type: Application
    Filed: November 28, 2014
    Publication date: July 23, 2015
    Inventors: Cheol-Hee CHOI, Hoon Cho, Young-Sook Moon, Ji-Won Han, Ju-Hee Han
  • Publication number: 20150207493
    Abstract: A method and apparatus for shifting a display driving frequency to avoid a noise of an electronic sensor module is provided. The method for operating of an electronic device includes detecting a driving frequency of a divider in an operating module of the electronic device, determining whether an offset exists in the detected driving frequency, and controlling an oscillation frequency of an oscillator in the operating module.
    Type: Application
    Filed: January 14, 2015
    Publication date: July 23, 2015
    Inventors: Ju-Hee HAN, Joo-Hoon LEE
  • Publication number: 20150182571
    Abstract: Provided is a use of Dendropanax morbifera extract as an agent for preventing and treating benign prostatic hyperplasia, and more particularly, a composition for preventing and treating benign prostatic hyperplasia and a functional health food for preventing and reducing the effects of benign prostatic hyperplasia, in which the composition and food include, as an active ingredient, a Dendropanax morbifera extract or a compound which is isolated from the extract and then purified. The Dendropanax morbifera extract and the compound isolated from the extract have been demonstrated to be capable of effectively preventing and treating benign prostatic hyperplasia through a mechanism for inhibiting the androgen receptor signaling that induces benign prostatic hyperplasia.
    Type: Application
    Filed: January 30, 2013
    Publication date: July 2, 2015
    Inventors: Cheol-Hee Choi, Young-Sook Moon, Ju-Hee Han, Kyoung-In Lee, Hyun-Jung Kim
  • Publication number: 20140362012
    Abstract: One or more embodiments provide an input device including a multi-level driver and an operating method thereof. The input device includes a sensor board that includes at least one loop. The input device also includes at least one multi-level driver that includes a plurality of drivers, and is configured to output, to the at least one loop, a signal generated based on signals output from the plurality of drivers.
    Type: Application
    Filed: June 5, 2014
    Publication date: December 11, 2014
    Inventors: Joo-Hoon Lee, Ju-Hee Han