Patents by Inventor Yoo-Sung Kim

Yoo-Sung 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: 11975673
    Abstract: A tether clip includes: a clip body including a panel anchor part and a trim anchor portion, a head anchor part capable of being combined with the trim anchor portion, and a tether connecting the clip body and the head anchor part.
    Type: Grant
    Filed: May 31, 2022
    Date of Patent: May 7, 2024
    Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION, NIFCO KOREA INC.
    Inventors: Jiseob Park, Hyochul Myoung, Changmo Seong, SangWook Yi, Y Tae Kim, Yoo Sung Doh
  • Patent number: 10643567
    Abstract: A source driver includes an amplification unit including a plurality of groups of amplifiers, each of the plurality of groups of amplifiers including a first amplifier and a second amplifier, multiplexers configured to select and provide an output of one of the first and second amplifiers in each of the plurality of groups to one of a plurality of data lines, charge share switch units corresponding to the multiplexers and between the plurality of data lines and a common line, and a control switch between the common line and a power supply configured to provide a reference voltage. Based on or in response to a power off reset (PFR) signal, the control switch provides the reference voltage to the common line, and the charge share switches connect the common line to the data lines, based on or in response to a power off rest (PFR) signal.
    Type: Grant
    Filed: December 27, 2018
    Date of Patent: May 5, 2020
    Assignee: DB HiTek Co., Ltd.
    Inventor: Yoo Sung Kim
  • Publication number: 20200035187
    Abstract: A source driver includes an amplification unit including a plurality of groups of amplifiers, each of the plurality of groups of amplifiers including a first amplifier and a second amplifier, multiplexers configured to select and provide an output of one of the first and second amplifiers in each of the plurality of groups to one of a plurality of data lines, charge share switch units corresponding to the multiplexers and between the plurality of data lines and a common line, and a control switch between the common line and a power supply configured to provide a reference voltage. Based on or in response to a power off reset (PFR) signal, the control switch provides the reference voltage to the common line, and the charge share switches connect the common line to the data lines, based on or in response to a power off rest (PFR) signal.
    Type: Application
    Filed: December 27, 2018
    Publication date: January 30, 2020
    Inventor: Yoo Sung KIM
  • Patent number: 10403226
    Abstract: A source driver is disclosed, including a data exchanger configured to receive a predetermined number of units of data and store the data corresponding to a predetermined number of channels, and a latch unit configured to store the data output from the data exchanger. The data exchanger mutually exchanges data corresponding to two channels included in each of a plurality of groups, and independently exchanges data for each of the plurality of groups, in which each of the plurality of groups includes two adjacent channels.
    Type: Grant
    Filed: January 9, 2018
    Date of Patent: September 3, 2019
    Assignee: DB HiTek Co., Ltd.
    Inventor: Yoo Sung Kim
  • Publication number: 20190088230
    Abstract: A source driver is disclosed, including a data exchanger configured to receive a predetermined number of units of data and store the data corresponding to a predetermined number of channels, and a latch unit configured to store the data output from the data exchanger. The data exchanger mutually exchanges data corresponding to two channels included in each of a plurality of groups, and independently exchanges data for each of the plurality of groups, in which each of the plurality of groups includes two adjacent channels.
    Type: Application
    Filed: January 9, 2018
    Publication date: March 21, 2019
    Inventor: Yoo Sung KIM
  • Patent number: 9464881
    Abstract: Disclosed herein are a displacement sensor and a displacement detection apparatus and method. The displacement detection apparatus according to an embodiment of the present invention includes a receiving unit for receiving a plurality of receiver signals dependent on displacement of a coupler element, an acquisition unit for acquiring information about the displacement of the coupler element and information about a gap between the coupler element and a transmitting coil or the plurality of receiver coils by using the plurality of receiver signals, and a compensation unit for compensating for the acquired displacement information using the acquired gap information. The acquisition unit acquires the displacement information of the coupler element using one of the plurality of receiver signals, and acquires a compensation signal, independent of the displacement of the coupler element including the gap information, using remaining receiver signals.
    Type: Grant
    Filed: July 29, 2013
    Date of Patent: October 11, 2016
    Assignee: Silicon Works Co., Ltd.
    Inventors: Jong Kyoung Lee, Jin Yong Jeon, Yoo Sung Kim, Jang Hyun Yoon
  • Publication number: 20160196342
    Abstract: A plagiarism document detecting system and an automatic reference citation mark attaching system are provided which are capable of providing an on-line service and are based on a synonym dictionary. The automatic reference citation mark attaching system includes a memory on which at least one program is loaded and at least one processor. Based on a control of the program, the at least one processor performs operations of checking similarities between original sentences, included in an original document, and test sentences generated by dividing a to-be-inspected target document by the sentence; and providing bibliographic information of the original document as reference information on the test sentences when the similarities between the test sentences and the original sentences exceed a predetermined criteria.
    Type: Application
    Filed: February 10, 2015
    Publication date: July 7, 2016
    Applicants: INHA-Industry Partnership, DAOLSOFT INC.
    Inventors: Yoo Sung Kim, Kwang Ho Song, Ji Hong Min
  • Publication number: 20140035564
    Abstract: Disclosed herein are a displacement sensor and a displacement detection apparatus and method. The displacement detection apparatus according to an embodiment of the present invention includes a receiving unit for receiving a plurality of receiver signals dependent on displacement of a coupler element, an acquisition unit for acquiring information about the displacement of the coupler element and information about a gap between the coupler element and a transmitting coil or the plurality of receiver coils by using the plurality of receiver signals, and a compensation unit for compensating for the acquired displacement information using the acquired gap information. The acquisition unit acquires the displacement information of the coupler element using one of the plurality of receiver signals, and acquires a compensation signal, independent of the displacement of the coupler element including the gap information, using remaining receiver signals.
    Type: Application
    Filed: July 29, 2013
    Publication date: February 6, 2014
    Applicant: Silicon Works Co., Ltd.
    Inventors: Jong Kyoung Lee, Jin Yong Jeon, Yoo Sung Kim, Jang Hyun Yoon
  • Publication number: 20120291478
    Abstract: A condenser may include a main radiating portion including a plurality that is formed by laminating a plurality of plates, a receiver drier portion integrally formed at one side end of the main radiating portion, a supercooling radiator that is integrally formed at a lower portion of the main radiating portion, and an accumulator portion integrally formed with the main radiating portion and the other end portion of the supercooling radiator. An air conditioning system may include an expansion valve, an evaporator, and an electrically driven compressor, a water cooler condenser, and a heat exchanger, wherein a liquid state refrigerant of a middle temperature and high pressure passing the water cooler condenser exchanges heat with a low temperature/pressure refrigerant passing the evaporator in the heat exchanger.
    Type: Application
    Filed: December 9, 2011
    Publication date: November 22, 2012
    Applicants: Kia Motors Corporation, Hyundai Motor Company
    Inventors: Jae Yeon KIM, Soon-Jong Lee, Wan Je Cho, Man Hee Park, Yoo-Sung Kim