Patents by Inventor Sung-hyun Kim

Sung-hyun 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).

  • Microwave pulse generator with variable frequency emission
    Patent number: 9337814
    Abstract: A variable frequency microwave pulse generator that includes a high voltage charger for charging with a high voltage, a high pressure gas tank for supplying insulation gas, and an electrode discharge unit. The electrode discharge unit includes a case, an accommodation section defined inside the case, and a pair of electrode sections disposed at one side and the other side of the accommodation section so as to face each other. The pair of electrode sections is spaced apart from each other to define a spark gap therebetween where the insulation gas supplied from the high pressure gas tank is loaded. An annular resonance recess is defined at the central portion of one electrode section of the pair of electrode sections, the depth of the resonance recess being variable in response to an adjustment knob disposed on the case being manipulated.
    Type: Grant
    Filed: June 23, 2014
    Date of Patent: May 10, 2016
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Hoon Lee, Sung-Hyun Kim, Sang-Kyu Kim, Dong-Min Kim, Kyung-Hoon Lee
  • DISPLAY APPARATUS AND DISPLAY METHOD THEREOF
    Publication number: 20160109973
    Abstract: A display apparatus is provided. The display apparatus includes: a display that has an adjustable transparency; a sensor configured to detect bending of the display; and a controller configured to recognize the display as being divided into a plurality of areas based on the detected bending, and individually control the transparency and a rendering state of each of the plurality of areas.
    Type: Application
    Filed: June 19, 2015
    Publication date: April 21, 2016
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Byung-chul KIM, Sung-hyun KIM
  • Insulating film and producing method for insulating film
    Patent number: 9318234
    Abstract: Disclosed herein are an insulating film and a producing method of the insulating film which can address problems caused by dents by providing a reinforcing layer having the weight ratio of the silica of 60 to 80 wt % on one surface of the insulating film.
    Type: Grant
    Filed: August 29, 2013
    Date of Patent: April 19, 2016
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Chung Hee Lee, Jae Choon Cho, Jong Yoon Jang, Hee Sun Chun, Jong Su Park, Sung Hyun Kim
  • SMART BAND, BODY BALANCE MEASURING METHOD OF THE SMART BAND AND COMPUTER-READABLE RECORDING MEDIUM COMPRISING PROGRAM FOR PERFORMING THE SAME
    Publication number: 20160095539
    Abstract: Provided are a smart band, a body balance measuring method of the smart band, and a computer-readable recording medium including a program for performing the same. The smart band includes: a memory that stores a first balance factor of any one of user's left and right arms; a motion sensor that creates motion data by detecting a motion of the other one of the user's left and right arms; and a control unit that extracts a second balance factor of the other one of the user's left and right arms on the basis of the created motion data, calculates an asymmetry index, using the first and second balance factors, and calculates a final score on the basis of the asymmetry index.
    Type: Application
    Filed: October 21, 2014
    Publication date: April 7, 2016
    Inventors: Kyung Tae KIM, Sung Hyun KIM, David Hansuk SUH
  • SMART BAND, MOTION STATE DETERMINING METHOD OF THE SMART BAND AND COMPUTER-READABLE RECORDING MEDIUM COMPRISING PROGRAM FOR PERFORMING THE SAME
    Publication number: 20160097787
    Abstract: Provided are a smart band, a motion state determining method of the smart band, and a computer-readable recording medium including a program for performing the same. The smart band includes: a motion sensor that detects a user's motion and creates motion data; a memory that stores a normal motion score of a user; and a control unit that determines scores of first to third factors, which are standards for determining a user's motion state, on the basis of the created motion data, calculates a final score on the basis of the determined scores of the first to third factors, and determines the user's motion state by comparing the normal motion score with the final score.
    Type: Application
    Filed: October 21, 2014
    Publication date: April 7, 2016
    Inventors: Kyung Tae KIM, Sung Hyun KIM, David Hansuk SUH
  • METHOD AND APPARATUS FOR MEASURING BODY BALANCE OF WEARABLE DEVICE
    Publication number: 20160078209
    Abstract: A wearable device includes a communication unit that wirelessly communicates with a first external device; a motion sensor that senses the user's motion; and a control unit. The wearable device collects a first motion data generated by the user's motion and transmits the first motion data to the first external device, receives a first security level data and a second security level data from the first external device, and receives only the first security level data from the first external device when the wearable device is converted into a non-wearing state from a wearing state.
    Type: Application
    Filed: September 21, 2015
    Publication date: March 17, 2016
    Inventors: Kyung Tae Kim, Sung Hyun Kim, David Han Suk Suh
  • METHOD AND APPARATUS FOR MEASURING BODY BALANCE OF WEARABLE DEVICE
    Publication number: 20160081051
    Abstract: A wearable device includes a communication unit that wirelessly communicates with a first external device; a motion sensor that senses the user's motion; and a control unit. The wearable device collects a first motion data generated by the user's motion and transmits the first motion data to the first external device, receives a first security level data and a second security level data from the first external device, and receives only the first security level data from the first external device when the wearable device is converted into a non-wearing state from a wearing state.
    Type: Application
    Filed: September 16, 2015
    Publication date: March 17, 2016
    Inventors: Kyung Tae Kim, Sung Hyun Kim, David Han Suk Suh
  • Method and apparatus for measuring body balance of wearable device
    Patent number: 9288556
    Abstract: A wearable device includes a communication unit that wirelessly communicates with a first external device; a motion sensor that senses the user's motion; and a control unit. The wearable device collects a first motion data generated by the user's motion and transmits the first motion data to the first external device, receives a first security level data and a second security level data from the first external device, and receives only the first security level data from the first external device when the wearable device is converted into a non-wearing state from a wearing state.
    Type: Grant
    Filed: September 3, 2015
    Date of Patent: March 15, 2016
    Assignee: ZIKTO
    Inventors: Kyung Tae Kim, Sung Hyun Kim, David Han Suk Suh
  • Hard film for cutting tool
    Patent number: 9273388
    Abstract: Provided is a hard film for a cutting tool formed on a surface of a base material, the hard film being comprised of a nano multi-layered structure comprising a thin layer A, a thin layer B, a thin layer C and a thin layer D or a structure in which the nano multi-layered structure is repeatedly stacked at least twice, wherein the thin layer A is comprised of Ti1-xAlxN (0.5?x?0.7); the thin layer B is comprised of Al1-y-zTiyCrzN (0.3?y?0.6 and 0<z?0.3); the thin layer B is comprised of MeN (where Me is Nb or V); and the thin layer D is comprised of Al1-a-bTiaSibN (0.3?a?0.7 and 0<b<0.1).
    Type: Grant
    Filed: March 18, 2013
    Date of Patent: March 1, 2016
    Assignee: KORLOY INC.
    Inventors: Je-Hun Park, Jae-Hoon Kang, Seung-Su Ahn, Sung-Hyun Kim, Sung-Gu Lee, Jung-Wook Kim, Sun-Yong Ahn, Dong-Bok Park
  • TRANSPARENT DISPLAY DEVICE AND CONTROL METHOD THEREOF
    Publication number: 20160035138
    Abstract: A transparent display device is provided, which includes: a transparent display; a camera; a graphic processor configured to generate an augmented reality (AR) object; and a controller configured to operate in at least one of a transparent AR mode in which the AR object is displayed on the transparent display and a video AR mode in which the AR object is displayed on an image captured by the camera. The controller is further configured to switch between the transparent AR mode and the video AR mode in response to an occurrence of a predetermined event.
    Type: Application
    Filed: June 23, 2015
    Publication date: February 4, 2016
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sung-hyun KIM, Sang-young PARK
  • METHOD AND APPARATUS FOR MEASURING BODY BALANCE OF WEARABLE DEVICE
    Publication number: 20160014484
    Abstract: A wearable device includes a communication unit that wirelessly communicates with a first external device; a motion sensor that senses the user's motion; and a control unit. The wearable device collects a first motion data generated by the user's motion and transmits the first motion data to the first external device, receives a first security level data and a second security level data from the first external device, and receives only the first security level data from the first external device when the wearable device is converted into a non-wearing state from a wearing state.
    Type: Application
    Filed: September 23, 2015
    Publication date: January 14, 2016
    Inventors: Kyung Tae Kim, Sung Hyun Kim, David Han Suk Suh
  • Preparing method of reduced graphene oxide film using a chemical reduction method and a pressure-assisted thermal reduction method, reduced graphene oxide film prepared by the same, and graphene electrode including the reduced graphene oxide film
    Patent number: 9236156
    Abstract: A preparing method of a reduced graphene oxide film, a reduced graphene oxide film prepared by the preparing method, a graphene electrode including the reduced graphene oxide film, an organic thin film transistor including the graphene electrode, and an antistatic film including the reduced graphene oxide film are provided. The method for preparing a reduced graphene oxide film comprises: coating a graphene oxide-dispersed solution on a substrate to form a graphene oxide thin film; and reducing the graphene oxide thin film using a chemical reduction method and a pressure-assisted thermal reduction method to form a reduced graphene oxide film.
    Type: Grant
    Filed: March 20, 2014
    Date of Patent: January 12, 2016
    Assignee: SNU R&DB FOUNDATION
    Inventors: Sung Hyun Kim, Jyongsik Jang, Kyoung-Hwan Shin
  • METHOD AND APPARATUS FOR MEASURING BODY BALANCE OF WEARABLE DEVICE
    Publication number: 20150382086
    Abstract: A wearable device includes a communication unit that wirelessly communicates with a first external device; a motion sensor that senses the user's motion; and a control unit. The wearable device collects a first motion data generated by the user's motion and transmits the first motion data to the first external device, receives a first security level data and a second security level data from the first external device, and receives only the first security level data from the first external device when the wearable device is converted into a non-wearing state from a wearing state.
    Type: Application
    Filed: September 3, 2015
    Publication date: December 31, 2015
    Inventors: Kyung Tae Kim, Sung Hyun Kim, David Han Suk Suh
  • SMART BAND AND BIOMETRIC AUTHENTICATION METHOD THEREOF
    Publication number: 20150371024
    Abstract: Provided are smart band and biometric authentication method thereof. The biometric authentication method of a smart band, comprises generating motion data by measuring motion of a user via a motion sensor; extracting a plurality of feature points based on the generated motion data; and performing biometric authentication of the user based on a distribution state of the extracted feature points.
    Type: Application
    Filed: November 19, 2014
    Publication date: December 24, 2015
    Inventors: Kyung Tae KIM, Sung Hyun KIM, David Hansuk SUH
  • Degassing method of secondary battery using centrifugal force
    Patent number: 9214696
    Abstract: Disclosed is a method for manufacturing a battery cell including an electrode assembly and electrolyte provided in a battery case made of a laminate sheet having a resin layer and a metal layer, which includes: (a) mounting the electrode assembly in the battery case and sealing the periphery of the battery case except for one end part thereof through thermal fusion; (b) introducing the electrolyte through the unsealed end part and sealing the end via thermal fusion; (c) charging-discharging the battery cell to activate the same; (d) transferring gas generated during activation and excess electrolyte to the foregoing end part of the battery cell by centrifugal force; and (e) removing the gas and excess electrolyte from the end part.
    Type: Grant
    Filed: May 15, 2013
    Date of Patent: December 15, 2015
    Assignee: LG CHEM, LTD.
    Inventors: Ki Hong Min, Sung Min Hwang, Jihoon Cho, TaeYoon Jung, Jeong Sam Son, Changmin Han, Han Sung Lee, Byung Taek Yang, Hyun-sook Baik, Seok Joo Jung, Sung Hyun Kim, Ki Hun Song, Sang Hyuck Park, Byeong Geun Kim
  • METHOD FOR IMPROVING TARGET AFFINITY OF PEPTIDE
    Publication number: 20150330991
    Abstract: The present invention relates to a method for improving the target affinity of a peptide binding to a protein target. The present invention provides a very effective and simple method capable of improving the target affinity of a known peptide in an innovative manner. According to the present invention, the target affinity of the known peptide may be increased, for example, by 1,000 times. The KPI-bipodal peptide binder technique according to the present invention can significantly improve the applicability of the known peptide.
    Type: Application
    Filed: June 12, 2013
    Publication date: November 19, 2015
    Inventors: Sangyong JON, Sung Hyun KIM, Dae Jin KIM
  • Analyzing sand stabilization treatments
    Patent number: 9189576
    Abstract: In some aspects, sand stabilization treatments are analyzed. A computing system can determine a first predicted resource production output for a subterranean reservoir based on a sand stability model analysis for a native condition of the subterranean reservoir. The computing system can determine a second predicted resource production output for the subterranean reservoir based on a sand stability model analysis for a stabilization-treated condition of the subterranean reservoir. The computing system can output an economic value comparison of resource production for the native condition and the stabilization-treated condition based on the first and second predicted resource production outputs.
    Type: Grant
    Filed: March 13, 2013
    Date of Patent: November 17, 2015
    Assignee: Halliburton Energy Services, Inc.
    Inventors: Sung Hyun Kim, Harvey Joseph Fitzpatrick, Jr.
  • Display device and fabrication method thereof
    Patent number: 9190421
    Abstract: A display device and a fabrication method thereof are provided. In a dual-link structure for a narrow bezel, first link wirings are formed on the same layer that the gate lines are formed and second link wirings are formed on the same layer that the data lines are formed. The first link wirings and the second link wirings are formed in a non-display area. Or auxiliary link wirings are further formed over the first link wirings and the second link wirings respectively. Or the first link wiring and second link wiring are divided two pieces of sub-link wirings. The sub-link wirings consisting the one link wiring are connected respectively and are formed on the different layer, whereby a defective image due to a difference in resistance between neighboring link wirings can be improved.
    Type: Grant
    Filed: August 13, 2012
    Date of Patent: November 17, 2015
    Assignee: LG Display Co., Ltd.
    Inventors: Jong-Moo Ha, Tae-Yong Jung, Jong-Hyun Park, Yang-Ho Cho, Se-Ho Kim, Young-Chul Kwon, Sung-Hyun Kim
  • Display panel including patterned spacer
    Patent number: 9152041
    Abstract: Disclosed is a display panel including a lower substrate, upper substrate, and a patterned spacer that causes the lower substrate and upper substrate to be spaced apart from each other by a predetermined distance, wherein the patterned spacer is obtained from a photosensitive resin composition comprising: (a) a triazine-based photopolymerization initiator represented by the following formula 1; (b) an alkali-soluble photo polymerizable reactive resin binder; and (c) a polymerizable compound: (wherein each of R1-R5 has the same meaning as defined herein). A photosensitive resin composition for use in a patterned spacer is also disclosed, the composition comprising: (a) a triazine-based photopolymerization initiator represented by the following formula 1; (b) an alkali-soluble photopolymerizable reactive resin binder; (c) a polymerizable compound; and (d) a solvent.
    Type: Grant
    Filed: July 5, 2005
    Date of Patent: October 6, 2015
    Assignee: LG CHEM, LTD.
    Inventors: Sung Hyun Kim, Jin Suek Kim, Kyung Jun Kim, Seung Hee Lee, Il Eok Kwon, Jeong Ae Yoon
  • PORTABLE DEFIBRILLATION DEVICE, MOBILE TERMINAL, AND OPERATING METHOD OF THE MOBILE TERMINAL
    Publication number: 20150251013
    Abstract: Provided are a portable defibrillation device, a mobile terminal, and an operating method of the mobile terminal, in which the portable defibrillation device may initiate charging of an energy storage or output an electrical shock using the energy storage in response to a control signal to be received from the mobile terminal.
    Type: Application
    Filed: February 3, 2015
    Publication date: September 10, 2015
    Inventors: Chang Woo Baek, Sung Hyun Kim, Il Hyun Jeon