Patents by Inventor Seong Eun Kim

Seong Eun 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).

  • Patent number: 11406930
    Abstract: The present invention relates to a method for continuous removal of carbon dioxide, the method comprising the steps of: a) preparing an aqueous solution containing an amine-based compound and an acidic calcium compound; b) bringing a gas containing carbon dioxide to be treated into contact with the aqueous solution to prepare a calcium carbonate precipitate; and c) recovering the calcium carbonate and then adding a basic calcium compound to the residual aqueous solution, wherein after step c), step b) and step c) are repeatedly performed. The removal of carbon dioxide by the method of the present invention has advantages of requiring low energy and being capable of mineralizing and removing carbon dioxide at a fast rate without a separate time for induction.
    Type: Grant
    Filed: November 8, 2017
    Date of Patent: August 9, 2022
    Assignee: KOREA INSTITUTE OF ENERGY RESEARCH
    Inventors: Soon Kwan Jeong, Min Hye Youn, Ki Tae Park, Seong-Pil Kang, Wonhee Lee, Hak Joo Kim, Young Eun Kim, Ji Min Kang, Arti Murnandari
  • Patent number: 11403515
    Abstract: Provided is a spike neural network circuit. The spike neural network circuit includes an axon configured to generate an input spike signal, a synapse including a first transistor for outputting a current according to a weight and a second transistor connected to the first transistor and outputting the current according to an input spike signal, a neuron configured to compare a value according to the current output from the synapse with a reference value and generate an output spike signal based on a comparison result, and a radiation source attached to a substrate on which the synapse is formed, configured to output radiation particles to the synapse, and configured to increase magnitudes of threshold voltages of the first and second transistors of the synapse.
    Type: Grant
    Filed: April 8, 2019
    Date of Patent: August 2, 2022
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Kwang IL Oh, Byounggun Choi, Tae Wook Kang, Sung Eun Kim, Seong Mo Park, Jae-Jin Lee
  • Patent number: 11392086
    Abstract: A hologram display device includes a light source unit that emits light, a spatial light modulator that modulates the light emitted from the light source unit, and a random pinhole panel. The random pinhole panel includes a plurality of pinholes of a random position or a random size and is arranged in line with an output part of the spatial light modulator. In the hologram display device and the method of manufacturing the hologram display device, a position and size of a random pinhole on the random pinhole are not limited to inside each pixel of the spatial light modulator.
    Type: Grant
    Filed: August 7, 2020
    Date of Patent: July 19, 2022
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Yong Hae Kim, Seong-Mok Cho, Chi-Sun Hwang, Ji Hun Choi, Gi Heon Kim, Jong-Heon Yang, Sang Hoon Cheon, Kyunghee Choi, Jae-Eun Pi
  • Patent number: 10786168
    Abstract: Systems and methods for analyzing electrophysiological signals acquired from a subject are provided. In some aspects, a method includes receiving electrophysiological signals acquired from a subject using one or more sensors, and assembling a set of time-series data using the acquired electrophysiological signals. The method also includes analyzing the set of time-series data using a state-space multi-taper framework to generate spectral information describing the electrophysiological signals, and determining a brain state of the subject using the spectral information. The method further includes generating a report indicative of the determined brain state.
    Type: Grant
    Filed: November 29, 2017
    Date of Patent: September 29, 2020
    Assignees: The General Hospital Corporation, Massachusetts Institute of Technology
    Inventors: Emery N. Brown, Seong-Eun Kim, Michael Behr, Demba Ba
  • Publication number: 20200297590
    Abstract: The present invention provides a cosmetic composition comprising a cholesteric liquid crystal particle having an average diameter of 50 ?m to 500 ?m and a method for preparing the same. Since the cosmetic composition according to the present invention comprises a cholesteric liquid crystal particle having a controlled average particle diameter and a narrow particle size distribution, the expression of visual dependence of changing color or color tone according to a viewing angle is enhanced.
    Type: Application
    Filed: December 6, 2017
    Publication date: September 24, 2020
    Applicant: LG HOUSEHOLD & HEALTH CARE LTD.
    Inventors: Kyohoon LEE, Seong Eun KIM, Jong Sub HAN
  • Publication number: 20200280198
    Abstract: The present invention relates to an electronic device, and to a method for controlling a connection between an electronic device and a charging device, and a device for providing the same.
    Type: Application
    Filed: May 31, 2017
    Publication date: September 3, 2020
    Inventors: Soon-Youl KWON, Kyoung-Won KIM, Seong-Eun KIM, Jung-Sik PARK, Yu-Min CHO, Se-Hwan CHOI, Kyung-Jung KIM, Hyun-Ju HONG
  • Publication number: 20190354332
    Abstract: Disclosed is an electronic device including a plurality of displays, at least one processor configured to select a first display including at least one of the plurality of displays, based on relative positions of the plurality of displays, user information, an application to be executed, or a component associated with a function of the application, and a display control module configured to output contents to the first display and at least one object associated with the contents to at least one other second display of the plurality of displays.
    Type: Application
    Filed: August 5, 2019
    Publication date: November 21, 2019
    Inventors: Seong Eun KIM, Ju Nyun KIM, Myung Hun BAE, Hyun Ju HONG, Do Hun CHA, Jung Sik PARK, Se Jun SONG, Heung Sik SHIN, Myung Gon HONG
  • Patent number: 10423193
    Abstract: An electronic device and a method for controlling displaying of information in the electronic device are provided. The electronic device includes a first display formed on at least a portion of a body of the electronic device, and a second display formed on at least a portion of a cover functionally connected to the body and including a transparent display area.
    Type: Grant
    Filed: October 23, 2017
    Date of Patent: September 24, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seong Eun Kim, Seon Il Kim, Young Hoon Kim, Jung Han Kim, Ju Nyun Kim, Jung Sik Park, Do Hun Cha, Seung Ki Choi, Soo Hyung Kim, Chang Wan Lee, Myung Gon Hong, Hyun Ju Hong
  • Patent number: 9995564
    Abstract: A method of estimating a location of a terminal includes measuring a magnetic field value at a location of the terminal, estimating the location of the terminal using the measured magnetic field value, and transmitting the measured magnetic field value and information associated with the estimated location to a server. A method of modifying a magnetic field map includes receiving, from a terminal, a magnetic field value estimated at a location of the terminal, and information associated with a location of the terminal estimated based on the magnetic field value, and modifying a magnetic field map using the measured magnetic field value and the information associated with the estimated location.
    Type: Grant
    Filed: July 23, 2013
    Date of Patent: June 12, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seong Eun Kim, Yong Kim, Eung Sun Kim, Hyun Gi Ahn, Ji Hyun Yoon
  • Publication number: 20180146876
    Abstract: Systems and methods for analyzing electrophysiological signals acquired from a subject are provided. In some aspects, a method includes receiving electrophysiological signals acquired from a subject using one or more sensors, and assembling a set of time-series data using the acquired electrophysiological signals. The method also includes analyzing the set of time-series data using a state-space multi-taper framework to generate spectral information describing the electrophysiological signals, and determining a brain state of the subject using the spectral information. The method further includes generating a report indicative of the determined brain state.
    Type: Application
    Filed: November 29, 2017
    Publication date: May 31, 2018
    Inventors: Emery N. Brown, Seong-Eun Kim, Michael Behr, Demba Ba
  • Publication number: 20180059717
    Abstract: An electronic device and a method for controlling displaying of information in the electronic device are provided. The electronic device includes a first display formed on at least a portion of a body of the electronic device, and a second display formed on at least a portion of a cover functionally connected to the body and including a transparent display area.
    Type: Application
    Filed: October 23, 2017
    Publication date: March 1, 2018
    Inventors: Seong Eun KIM, Seon Il KIM, Young Hoon KIM, Jung Han KIM, Ju Nyun KIM, Jung Sik PARK, Do Hun CHA, Seung Ki CHOI, Soo Hyung KIM, Chang Wan LEE, Myung Gon HONG, Hyun Ju HONG
  • Patent number: 9816817
    Abstract: A method of estimating a location of a user terminal is provided. It is based on a difference between a true north and a magnetic north that may estimate a location of a user terminal on a magnetic field map based on a difference between a true north and a magnetic north corresponding to each location of the magnetic field map, and the user terminal thereof.
    Type: Grant
    Filed: December 13, 2013
    Date of Patent: November 14, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seong Eun Kim, Yong Kim, Eung Sun Kim, Hyun Gi Ahn
  • Patent number: 9804635
    Abstract: An electronic device and a method for controlling displaying of information in the electronic device are provided. The electronic device includes a first display formed on at least a portion of a body of the electronic device, and a second display formed on at least a portion of a cover functionally connected to the body and including a transparent display area.
    Type: Grant
    Filed: February 5, 2015
    Date of Patent: October 31, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seong Eun Kim, Seon Il Kim, Young Hoon Kim, Jung Han Kim, Ju Nyun Kim, Jung Sik Park, Do Hun Cha, Seung Ki Choi, Soo Hyung Kim, Chang Wan Lee, Myung Gon Hong, Hyun Ju Hong
  • Patent number: 9709375
    Abstract: Provided are a method and an apparatus for creating a magnetic field map that extracts magnetic field information of a building from floor plan information of the building. The magnetic field map of the building may be generated based on the floor plan information and the magnetic field information.
    Type: Grant
    Filed: June 28, 2013
    Date of Patent: July 18, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seong Eun Kim, Yong Kim, Eung Sun Kim, Hyun Gi Ahn, Ji Hyun Yoon
  • Patent number: 9524413
    Abstract: Disclosed are an apparatus and a method for recognizing a fingerprint, and an electronic device using the same. The electronic device includes: a key button, and a fingerprint recognition sensor unit that is installed at least one portion of the key button, wherein the fingerprint recognition sensor unit includes a circuit board, a fingerprint sensing unit that is installed on a first surface of the circuit board and senses a fingerprint, and a dome switch that is installed on a second surface of the circuit board.
    Type: Grant
    Filed: September 9, 2014
    Date of Patent: December 20, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seong-Eun Kim, Sung-Min Bang
  • Patent number: 9479901
    Abstract: A method of setting an initial location of a user terminal via an interaction with a user and a user terminal is provided. The method includes measuring a magnetic field at a current location of the user terminal, and estimating a candidate initial location of the user terminal based on the magnetic field. The method further includes displaying the candidate initial location, and selecting the candidate initial location. The method further includes setting the initial location based on the selection.
    Type: Grant
    Filed: August 25, 2015
    Date of Patent: October 25, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seong Eun Kim, Yong Kim, Eung Sun Kim, Hyun Gi Ahn, Ji Hyun Yoon
  • Publication number: 20160147293
    Abstract: A method of controlling a plurality of input/output (I/O) device is provided. The method includes acquiring an input through an electronic device that includes an exterior, on which no substantially visible hole is formed, determining situation information for a user who handles the electronic device, performing input/output through a first I/O device disposed in a first area of the electronic device when the situation information is first situation information in response to an input, and performing input/output through a second I/O device disposed in a second area of the electronic device when the situation information is second situation information in response to an input.
    Type: Application
    Filed: November 20, 2015
    Publication date: May 26, 2016
    Inventors: Jung-Sik PARK, Seong-Eun KIM, Ju-Nyun KIM, Byoung-Uk YOON, Do-Hun CHA, Hyun-Ju HONG, Yo-Han LEE, Jae-Ouk CHUNG
  • Patent number: 9310208
    Abstract: A mobile device includes a magnetic field sensor configured to measure a magnetic field value at a location of the mobile device, and a memory configured to store first magnetic field maps corresponding to a number N of respective heights. The mobile device includes a magnetic field map deriving unit configured to derive second magnetic field maps corresponding to a number M of respective heights based on the first magnetic field maps, the number M being greater than the number N, and a location determining unit configured to determine the location of the mobile device based on the magnetic field value and the second magnetic field maps.
    Type: Grant
    Filed: November 26, 2013
    Date of Patent: April 12, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyun Gi Ahn, Ji Hyun Yoon, Seong Eun Kim, Yong Kim, Eung Sun Kim
  • Publication number: 20150365793
    Abstract: A method of setting an initial location of a user terminal via an interaction with a user and a user terminal is provided. The method includes measuring a magnetic field at a current location of the user terminal, and estimating a candidate initial location of the user terminal based on the magnetic field. The method further includes displaying the candidate initial location, and selecting the candidate initial location. The method further includes setting the initial location based on the selection.
    Type: Application
    Filed: August 25, 2015
    Publication date: December 17, 2015
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seong Eun KIM, Yong KIM, Eung Sun KIM, Hyun Gi AHN, Ji Hyun YOON
  • Publication number: 20150317120
    Abstract: An electronic device is provided. The electronic device includes a plurality of displays, at least one processor configured to select a first display including at least one of the plurality of displays, based on relative positions of the plurality of displays, user information, an application to be executed, or a component associated with a function of the application, and a display control module configured to output contents to the first display and at least one object associated with the contents to at least one other second display of the plurality of displays.
    Type: Application
    Filed: May 4, 2015
    Publication date: November 5, 2015
    Inventors: Seong Eun KIM, Ju Nyun KIM, Myung Hun BAE, Hyun Ju HONG, Do Hun CHA, Jung Sik PARK, Se Jun SONG, Heung Sik SHIN, Myung Gon HONG