Patents by Inventor Hyun-Jung Kim

Hyun-Jung Kim 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).

  • Cell culture system
    Patent number: 10472612
    Abstract: The embodiments of the invention described herein relate to systems and methods for culturing and/or maintaining intestinal cells, tissues and/or organoids in vitro. The cells, tissues and/or organoids cultured according to the methods and systems described herein can mimic or reproduce natural intestinal epithelial structures and behavior as well as support co-culture of intestinal microflora.
    Type: Grant
    Filed: December 22, 2016
    Date of Patent: November 12, 2019
    Assignee: PRESIDENT AND FELLOWS OF HARVARD COLLEGE
    Inventors: Donald E. Ingber, Hyun Jung Kim
  • Non-linear flow path devices and methods for cell culture
    Patent number: 10465155
    Abstract: Devices and methods cell culture are disclosed herein. In particular embodiments, the cell culture devices include multi-channel devices with a non-linear flow path that recapitulates the three-dimensional microarchitecture and physiological organ-level functions of human organs with cellular and molecular resolution.
    Type: Grant
    Filed: August 8, 2016
    Date of Patent: November 5, 2019
    Assignee: BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM
    Inventor: Hyun Jung Kim
  • MOBILE DEVICE AND METHOD OF PAIRING THE SAME WITH ELECTRONIC DEVICE
    Publication number: 20190327775
    Abstract: Methods and devices are provided of pairing glasses with an electronic device is provided. The glasses store identification information and device information regarding a plurality of electronic devices, the device information being usable to pair the glasses with the plurality of electronic devices. The glasses obtain an image of at least one electronic device via a camera of the glasses. The glasses extract identification information of the at least one included in the image. The glasses select the electronic device based on the extracted identification information and the stored identification information. The glasses pair with the electronic device based on the device information of the electronic device.
    Type: Application
    Filed: July 1, 2019
    Publication date: October 24, 2019
    Inventors: Jae-woo KO, Jae-young Lee, Hyun-jung KIM
  • ELECTRONIC APPARATUS AND CONTROL METHOD THEREOF
    Publication number: 20190311302
    Abstract: An electronic apparatus is provided. The electronic apparatus includes a first memory configured to store a first artificial intelligence (AI) model including a plurality of first elements and a processor configured to include a second memory. The second memory is configured to store a second AI model including a plurality of second elements. The processor is configured to acquire output data from input data based on the second AI model. The first AI model is trained through an AI algorithm. Each of the plurality of second elements includes at least one higher bit of a plurality of bits included in a respective one of the plurality of first elements.
    Type: Application
    Filed: October 5, 2018
    Publication date: October 10, 2019
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kyoung-hoon KIM, Young-hwan PARK, Dong-soo LEE, Dae-hyun KIM, Han-su CHO, Hyun-jung KIM
  • ELECTRONIC DEVICE AND METHOD FOR IMAGE PROCESSING
    Publication number: 20190260946
    Abstract: A method for displaying images is provided, including displaying, by an electronic device, a first image obtained from an image sensor; displaying, by the electronic device, a plurality of second images together with the first image, wherein each second image is generated based on the first image and a respective image filter; and responsive to a selection of at least one second image, generating a third image based on the first image and the selected second image's respective image filter and displaying the third image in place of the first image.
    Type: Application
    Filed: May 3, 2019
    Publication date: August 22, 2019
    Inventors: Woo-Yong LEE, Jae-Yun SONG, Kang-Hwan O, Hyun-Jung KIM
  • LIGHT EMITTING DIODE (LED) DRIVING CIRCUIT WITH COMMON CURRENT SENSING RESISTOR AND CONFIGURED TO DRIVE LED GROUPS, METHOD OF DRIVING THE CIRCUIT AND LIGHT APPARATUS HAVING THE SAME
    Publication number: 20190251925
    Abstract: A light emitting diode (LED) driving circuit that sequentially drive a plurality of series-coupled LED groups comprising at least one LED is provided. The LED driving circuit includes a plurality of mid nodes coupled to terminals of the plurality of the LED groups, a common node with a reference voltage, a switch unit configured to form a plurality of current movement paths between the common node and the plurality of the mid nodes and configured to select a current movement path based on a control signal, a current measuring unit configured to detect a current flow through the common node, and a current control unit configured to generate the control signal based on the detected current flow.
    Type: Application
    Filed: April 24, 2019
    Publication date: August 15, 2019
    Applicant: Magnachip Semiconductor, Ltd.
    Inventors: Hyun-jung KIM, Seung-hwan LEE
  • APPARATUS AND METHOD FOR CONTROLLING VEHICLE BASED ON REDUNDANT ARCHITECTURE
    Publication number: 20190243363
    Abstract: The present disclosure relates to an apparatus and a method for controlling a vehicle, and more particularly to a vehicle control apparatus having a redundant architecture. A vehicle control apparatus according to one embodiment of the present disclosure includes: a receiver, configured to receive sensing information from a vehicle sensor; a first electronic controller, configured to generate a first vehicle control command based on the received sensing information; a monitor, configured to monitor whether the first electronic controller is out of order; and a second electronic controller, configured to generate a second vehicle control command based on the received sensing information if the first electronic controller is out of order.
    Type: Application
    Filed: February 5, 2019
    Publication date: August 8, 2019
    Inventors: Hyun Jung Kim, SeongJoo MOON
  • APPARATUS AND METHOD FOR CONTROLLING VEHICLE BASED ON REDUNDANT ARCHITECTURE
    Publication number: 20190246294
    Abstract: Disclosed are an apparatus and a method for controlling a vehicle based on redundant architecture, and more particularly, a technology for monitoring breakdown of communication paths of a vehicle control device based on redundant architecture. The apparatus includes: a plurality of electronic controllers configured to control driving of the vehicle based on sensing information of the vehicle; and a plurality of communication paths configured to exchange data between the plurality of electronic controllers, wherein the plurality of electronic controllers are configured to generate a vehicle control instruction for controlling driving of the vehicle based on vehicle information and are configured to monitor an operational status of at least one of the plurality of electronic controllers through the plurality of communication paths.
    Type: Application
    Filed: February 1, 2019
    Publication date: August 8, 2019
    Inventor: Hyun Jung KIM
  • Mobile device and method of pairing the same with electronic device
    Patent number: 10375749
    Abstract: Methods and devices are provided of pairing glasses with an electronic device is provided. The glasses store identification information and device information regarding a plurality of electronic devices, the device information being usable to pair the glasses with the plurality of electronic devices. The glasses obtain an image of at least one electronic device via a camera of the glasses. The glasses extract identification information of the at least one included in the image. The glasses select the electronic device based on the extracted identification information and the stored identification information. The glasses pair with the electronic device based on the device information of the electronic device.
    Type: Grant
    Filed: November 6, 2018
    Date of Patent: August 6, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae-woo Ko, Jae-young Lee, Hyun-jung Kim
  • Lighting apparatus
    Patent number: 10362654
    Abstract: A lighting apparatus includes first and second light emitting areas, a color temperature controller, and a balance circuit. The first light emitting area includes first light-emitting arrays connected in series and outputs light of a first color temperature. The second light emitting area includes second light-emitting arrays connected in series and connected to the first light emitting area in parallel. The second light-emitting arrays output light of a second color temperature different from the first color temperature. The color temperature controller is selectively connected to at least one of an input node of the first light emitting area and an input node of the second light emitting area. The color temperature controllers determines an on/off state of the first and second light emitting areas. The balance circuit is connected to at least one of the first and second light emitting areas in series.
    Type: Grant
    Filed: October 23, 2018
    Date of Patent: July 23, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sang Cheol Bong, Min Soo Han, Hyun Jung Kim, Kil Yoan Chung
  • CO-INCUBATING CONFINED MICROBIAL COMMUNITIES
    Publication number: 20190218497
    Abstract: Provided herein are devices and methods that enable co-incubation of microorganisms. Also provided are methods of making such devices for co-incubation of microorganisms, and various applications of such devices.
    Type: Application
    Filed: December 28, 2018
    Publication date: July 18, 2019
    Inventors: James Q. BOEDICKER, Rustem F. ISMAGILOV, Hyun Jung KIM
  • Biometric information acquisition method and device for same
    Patent number: 10346601
    Abstract: A method for a device to acquire biometric information includes acquiring a plurality of images including an ocular region using an infrared ray (IR) image sensor, detecting a sclera region in each of the plurality of acquired images, sensing a change of the detected sclera region, and determining biometric information based on information on the sensed change of the sclera region.
    Type: Grant
    Filed: March 4, 2016
    Date of Patent: July 9, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: In-kuk Yun, Je-in Yu, Dae-kwang Jung, Jun-ho Koh, Byeong-hoon Kwak, Sung-chan Kim, Chang-han Kim, Hyun-jung Kim, In-hak Na, Kang-jin Yoon, Yong-chan Lee
  • Light emitting diode (LED) driving circuit with common current sensing resistor and configured to drive LED groups, method of driving the circuit and light apparatus having the same
    Patent number: 10339888
    Abstract: A light emitting diode (LED) driving circuit that sequentially drive a plurality of series-coupled LED groups comprising at least one LED is provided. The LED driving circuit includes a plurality of mid nodes coupled to terminals of the plurality of the LED groups, a common node with a reference voltage, a switch unit configured to form a plurality of current movement paths between the common node and the plurality of the mid nodes and configured to select a current movement path based on a control signal, a current measuring unit configured to detect a current flow through the common node, and a current control unit configured to generate the control signal based on the detected current flow.
    Type: Grant
    Filed: November 27, 2013
    Date of Patent: July 2, 2019
    Assignee: MagnaChip Semiconductor, Ltd.
    Inventors: Hyun-jung Kim, Seung-hwan Lee
  • METHOD OF PROVIDING SERVICE FOR SETTING CONDITION OF CARD USE, CARD COMPANY SERVER AND USER TERMINAL
    Publication number: 20190197539
    Abstract: Provided is a method of providing, by a card company server, a card service for setting a condition of card use, the method including steps of: (a) providing a user terminal with a button type interface for setting a condition of card use with respect to at least one of a use range and a use amount of a card owned by a user; (b) processing such that the condition of card use selected through the interface is set; and (c) processing such that payment approval for the owned card is completed on the basis of the set condition of card use when the payment approval is requested.
    Type: Application
    Filed: April 27, 2018
    Publication date: June 27, 2019
    Inventors: Woo Kyung CHANG, Bom Shik KIM, Hyun Jung KIM, Jin Hee PARK
  • Method and device for irradiating light for photographing iris
    Patent number: 10318806
    Abstract: A method and device for controlling an irradiating light for photographing an iris is provided. The device includes a light source configured to generate light, an active lens configured to have an adjustable refractive index to change light passing through the active lens, an image capturer configured to capture an image of the iris by using a camera, and a controller configured to control the active lens to change the light passing through the active lens based on distance, motion and ambient light levels.
    Type: Grant
    Filed: February 22, 2016
    Date of Patent: June 11, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Dae-kwang Jung, Je-in Yu, In-kuk Yun, Jun-ho Koh, Byeong-hoon Kwak, Sung-chan Kim, Yang-wook Kim, Chang-han Kim, Hyun-jung Kim, In-hak Na, Kang-jin Yoon, Yong-chan Lee, Jae-ho Jung
  • Device and method for outputting data of a wireless terminal to an external device
    Patent number: 10313730
    Abstract: An apparatus is provided. The apparatus includes a communication unit configured to communicate with a first electronic device, and a control unit operatively coupled with the communication unit, the control unit configured to receive, from the first electronic device via the communication unit, information associated with a playback location of multimedia data, the multimedia data to be presented at a second electronic device operatively coupled with the apparatus, based at least in part on the information, and transmit at least one portion of the multimedia data, to the second electronic device.
    Type: Grant
    Filed: October 29, 2014
    Date of Patent: June 4, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Chae-Whan Lim, Hyun-Jung Kim
  • DEVICE AND METHOD FOR PROCESSING CONVOLUTION OPERATION USING KERNEL
    Publication number: 20190147319
    Abstract: Provided are a method and apparatus for processing a convolution operation in a neural network. The apparatus may include a memory, and a processor configured to read, from the memory, one of divided blocks of input data stored in a memory; generate an output block by performing the convolution operation on the one of the divided blocks with a kernel; generate a feature map by using the output block, and write the feature map to the memory.
    Type: Application
    Filed: October 18, 2018
    Publication date: May 16, 2019
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kyoung-hoon KIM, Young-hwan PARK, Dong-kwan SUH, Keshava PRASAD, Dae-hyun KIM, Suk-jin KIM, Han-su CHO, Hyun-jung KIM
  • Electronic device and method for image processing
    Patent number: 10284788
    Abstract: A method for displaying images is provided, including displaying, by an electronic device, a first image obtained from an image sensor; displaying, by the electronic device, a plurality of second images together with the first image, wherein each second image is generated based on the first image and a respective image filter; and responsive to a selection of at least one second image, generating a third image based on the first image and the selected second image's respective image filter and displaying the third image in place of the first image.
    Type: Grant
    Filed: May 8, 2017
    Date of Patent: May 7, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Woo-Yong Lee, Jae-Yun Song, Kang-Hwan O, Hyun-Jung Kim
  • PROCESSOR AND CONTROL METHODS THEREOF
    Publication number: 20190129885
    Abstract: A processor for performing deep learning is provided herein. The processor includes a processing element unit including a plurality of processing elements arranged in a matrix form including a first row of processing elements and a second row of processing elements. The processing elements are fed with filter data by a first data input unit which is connected to the first row processing elements. A second data input unit feeds target data to the processing elements. A shifter composed of registers feeds instructions to the processing elements. A controller in the processor controls the processing elements, the first data input unit and second data input unit to process the filter data and target data, thus providing sum of products (convolution) functionality.
    Type: Application
    Filed: September 27, 2018
    Publication date: May 2, 2019
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kyoung-hoon KIM, Young-hwan PARK, Dong-kwan SUH, Keshava PRASAD NAGARAJA, Suk-jin KIM, Han-su CHO, Hyun-jung KIM
  • Display screen or portion thereof with transitional graphical user interface
    Patent number: D864983
    Type: Grant
    Filed: December 22, 2017
    Date of Patent: October 29, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Gi-Yong Lee, Jungryul Kim, Eunbee Jeon, Hyun Jung Kim, Ji-Hye Myung, Hongjin Park