Patents by Inventor Woo-Hyun Kim

Woo-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).

  • Publication number: 20190360026
    Abstract: The present invention relates to a nanoplasmonic biosensor capable of label-free multiplex detection of disease markers in blood with high selectivity and sensitivity and a method for detecting disease markers using the nanoplasmonic biosensor. The nanoplasmonic biosensor of the present invention enables label-free multiplex detection of miRNAs as disease markers in blood with high selectivity and sensitivity. Therefore, the nanoplasmonic biosensor of the present invention can be effectively used for the diagnosis of miRNA-related diseases and clinical applications.
    Type: Application
    Filed: March 22, 2019
    Publication date: November 28, 2019
    Applicant: Korea University Research and Business Foundation
    Inventors: Sang Jun SIM, Jong-Uk LEE, Woo-hyun KIM
  • Publication number: 20190341566
    Abstract: A display device includes a display panel, a support film, and a polymer layer. The display panel includes a display area comprising a first area that is bendable, and a non-display area adjacent to the display area. The support film is coupled to a bottom surface of the display panel. The support film includes a first groove overlapping with the first area. The polymer layer is disposed in the first groove. The polymer layer includes a material with higher flexibility than the support film. Angles formed by a top surface of the support film and inner sides of the support film defining the first groove are acute angles.
    Type: Application
    Filed: March 26, 2019
    Publication date: November 7, 2019
    Inventors: Chang Han LEE, Myung Hwan KIM, Sang Yeol KIM, Woo Hyun KIM, Hyo Jin KIM, Kyoung Il MIN, Tae Hyun SUNG, Se Joong SHIN, Ho Ryun CHUNG, Jae cheol CHOI
  • Patent number: 10381089
    Abstract: A semiconductor apparatus comprising: a memory device including at least a word line; and a controller suitable for controlling the memory device to perform a write operation and a read operation, wherein the controller includes a counting unit suitable for counting a number of memory cells coupled to the word line for respective threshold voltages, and wherein the controller controls the memory device to perform a read operation based on the counted number of memory cells for the respective threshold voltages.
    Type: Grant
    Filed: January 17, 2018
    Date of Patent: August 13, 2019
    Assignee: SK hynix Inc.
    Inventor: Woo-Hyun Kim
  • Patent number: 10174355
    Abstract: The present invention relates to a uridine diphosphate (UDP)-glycosyltransferase protein which has glycosylation activity for a hydroxyl group at the C-20 position of a protopanaxadiol (PPD)- or protopanaxatriol (PPT)-type ginsenoside, and a method for glycosylation of UDP using the same.
    Type: Grant
    Filed: April 30, 2015
    Date of Patent: January 8, 2019
    Assignees: Korea Advanced Institute of Science and Technology, Intelligent Synthetic Biology Center
    Inventors: Sun Chang Kim, Gil Tsu Choi, Suk Chae Jung, Myung Keun Park, Woo Hyun Kim, Soo Hwan Lim, Wan Taek Im
  • Publication number: 20180350441
    Abstract: A semiconductor apparatus comprising: a memory device including at least a word line; and a controller suitable for controlling the memory device to perform a write operation and a read operation, wherein the controller includes a counting unit suitable for counting a number of memory cells coupled to the word line for respective threshold voltages, and wherein the controller controls the memory device to perform a read operation based on the counted number of memory cells for the respective threshold voltages.
    Type: Application
    Filed: January 17, 2018
    Publication date: December 6, 2018
    Inventor: Woo-Hyun KIM
  • Patent number: 10116562
    Abstract: Disclosed embodiments relate to a communications interface apparatus that may include: a physical layer interface configured to receive first data from an external device and output the received first data; a relay configured to create first transmit data based on processing condition information of received data; and a medium control access (MAC) layer interface configured to receive the receive data output via the physical layer interface, transmit the received data to an upper layer, and receive second data in response to the transmitted data. The relay may store the processing condition information corresponding to the data received from the external device, and create the first transmit data based on the processing condition information corresponding to the received data when the received data is output via the physical layer interface.
    Type: Grant
    Filed: September 1, 2016
    Date of Patent: October 30, 2018
    Assignee: LSIS CO., LTD.
    Inventors: Gyu-Sung Bae, Woo-Hyun Kim
  • Patent number: 10063390
    Abstract: Disclosed embodiments relate to an apparatus and method for detecting Ethernet frames. In some embodiments, an Ethernet detecting circuit included in the apparatus for detecting Ethernet frames includes a received byte counter configured to calculate a byte count value of received data, a mask and pattern storage unit configured to calculate mask data and comparison data comprising a pattern of a frame, based on the calculated byte count value, a comparator configured to determine whether the received data corresponds to target data to be detected, based on the calculated mask data and comparison data, and a detection signal generator configured to output a detection signal corresponding to a result of the determination.
    Type: Grant
    Filed: July 29, 2016
    Date of Patent: August 28, 2018
    Assignee: LSIS CO., LTD.
    Inventors: Woo-Hyun Kim, Gyu-Sung Bae
  • Publication number: 20180074697
    Abstract: An electronic device is provided that includes a memory, a display that detects a force input based on an external pressure, and a processor electrically coupled with the memory and the display. The processor executes an application that is operable corresponding to the force input, controls to store history information in the memory on use of the electronic device, the history information being related to a forcing point, to which the force input is applied, on an execution screen of the application, and controls to output via the display the history information to an area adjacent to the forcing point if the force input to the forcing point occurs.
    Type: Application
    Filed: September 13, 2017
    Publication date: March 15, 2018
    Inventors: Hye Won KIM, Dong Kyun KANG, Kyung Hwa KIM, Na Hye KIM, Woo Hyun KIM, Ju Young KIM, Mi Ji PARK, Sung Won PARK, Ji Yeon SUNG, Dong Jin EUN, Seung Yong LEE, Jae Han LEE, Jin A. LEE, Min Young CHANG, Kyung Lim CHOI, Seung Pyo HONG, Jee Yeun WANG, Ah Young KIM, Jun Ho CHOI, Dae Hong KI, Hee Woon KIM, Wan Je PARK, Sung Chan BAE, Jung Eui SEO
  • Patent number: 9863747
    Abstract: A system for inspecting, fixing, or screening ammunition comprises an ammunition conveying track, a plurality of ammunition trays arranged on an outer surface of the ammunition conveying track, an ammunition inspector disposed at right and left sides of the ammunition conveying track, an ammunition fixer disposed downstream of the ammunition inspector at right and left sides of the ammunition conveying track, and an ammunition discharger disposed at an end point of the upper portion of the ammunition conveying track, ammunition cartridges being sequentially discharged through the ammunition fixer and the ammunition discharger, wherein at least one of the ammunition inspector and the ammunition fixer includes ammunition-shaped chambers and actuators, wherein the ammunition cartridges placed on the ammunition trays are moved horizontally and inserted into the chambers, and wherein the actuators horizontally move the ammunition cartridges inserted in the chambers back to the ammunition trays.
    Type: Grant
    Filed: October 28, 2016
    Date of Patent: January 9, 2018
    Inventor: Woo Hyun Kim
  • Publication number: 20170184384
    Abstract: A system for inspecting, fixing, or screening ammunition comprises an ammunition conveying track, a plurality of ammunition trays arranged on an outer surface of the ammunition conveying track, an ammunition inspector disposed at right and left sides of the ammunition conveying track, an ammunition fixer disposed downstream of the ammunition inspector at right and left sides of the ammunition conveying track, and an ammunition discharger disposed at an end point of the upper portion of the ammunition conveying track, ammunition cartridges being sequentially discharged through the ammunition fixer and the ammunition discharger, wherein at least one of the ammunition inspector and the ammunition fixer includes ammunition-shaped chambers and actuators, wherein the ammunition cartridges placed on the ammunition trays are moved horizontally and inserted into the chambers, and wherein the actuators horizontally move the ammunition cartridges inserted in the chambers back to the ammunition trays.
    Type: Application
    Filed: October 28, 2016
    Publication date: June 29, 2017
    Inventor: Woo Hyun KIM
  • Patent number: 9680447
    Abstract: A SAW filter in which a plurality of IDT electrodes is disposed in the propagation direction of a SAW and ground terminals are separated. The present invention has an advantage in that the attenuation effect of the SAW filter is improved. Furthermore, a skirt characteristic on the high frequency side of a transmission stage and a skirt characteristic on the low frequency side of a reception stage can be improved. Furthermore, an equivalent pass band characteristic can be achieved and a skirt characteristic on the high frequency side and a skirt characteristic on the low frequency side can be improved. Furthermore, the number of bridge electrodes can be reduced and thus a process can be simplified because ground terminals are separated.
    Type: Grant
    Filed: September 24, 2015
    Date of Patent: June 13, 2017
    Assignee: WISOL CO., LTD.
    Inventors: Kyung Sik Kim, Woo Hyun Kim
  • Patent number: 9670469
    Abstract: The present invention relates to a novel uridine diphosphate (UDP)-glycosyltransferase, and particularly to a novel UDP-glycosyltransferase derived from ginseng and use thereof, a method for preparing glycosylated ginsenoside by converting protopanaxadiol (PPD)-type ginsenoside using the UDP-glycosyltransferase, a composition for converting the PPD-type ginsenoside into glycosylated ginsenoside, comprising the UDP-glycosyltransferase, a transformant or a culture thereof as active ingredients, a method for enhancing the expression of the UDP-glycosyltransferase using MeJA (methyl jasmonate), and a composition for enhancing the expression of the UDP-glycosyltransferase, which comprises MeJA as an active ingredient.
    Type: Grant
    Filed: December 24, 2012
    Date of Patent: June 6, 2017
    Assignees: INTELLIGENT SYNTHETIC BIOLOGY CENTER, KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Sun-Chang Kim, Gil Tsu Choi, Suk Chae Jung, Woo Hyun Kim, Wan Taek Im, Yeon Lee
  • Publication number: 20170121750
    Abstract: The present invention relates to a uridine diphosphate (UDP)-glycosyltransferase protein which has glycosylation activity for a hydroxyl group at the C-20 position of a protopanaxadiol (PPD)- or protopanaxatriol (PPT)-type ginsenoside, and a method for glycosylation of UDP using the same.
    Type: Application
    Filed: April 30, 2015
    Publication date: May 4, 2017
    Inventors: Sun Chang Kim, Gil Tsu Choi, Suk Chae Jung, Myung Keun Park, Woo Hyun Kim, Soo Hwan Lim, Wan Taek Im
  • Patent number: 9623331
    Abstract: A method for providing a game replay includes: receiving information related to a replay reinforcement character from the user terminal; obtaining game play data in a process in which the game play is completed or performed; detecting a visual reinforcement element for the replay reinforcement character; and providing the detected visual reinforcement element when a replay requirement related to the game play is received from the user terminal. The present invention provides the visual reinforcement element to the user terminal thereby increasing the game satisfaction of the user.
    Type: Grant
    Filed: December 26, 2012
    Date of Patent: April 18, 2017
    Assignee: INTELLECTUAL DISCOVERY CO., LTD.
    Inventor: Woo Hyun Kim
  • Publication number: 20170070429
    Abstract: Disclosed embodiments relate to a communications interface apparatus that may include: a physical layer interface configured to receive first data from an external device and output the received first data; a relay configured to create first transmit data based on processing condition information of received data; and a medium control access (MAC) layer interface configured to receive the receive data output via the physical layer interface, transmit the received data to an upper layer, and receive second data in response to the transmitted data. The relay may store the processing condition information corresponding to the data received from the external device, and create the first transmit data based on the processing condition information corresponding to the received data when the received data is output via the physical layer interface.
    Type: Application
    Filed: September 1, 2016
    Publication date: March 9, 2017
    Inventors: Gyu-Sung BAE, Woo-Hyun KIM
  • Publication number: 20170033945
    Abstract: Disclosed embodiments relate to an apparatus and method for detecting Ethernet frames. In some embodiments, an Ethernet detecting circuit included in the apparatus for detecting Ethernet frames includes a received byte counter configured to calculate a byte count value of received data, a mask and pattern storage unit configured to calculate mask data and comparison data comprising a pattern of a frame, based on the calculated byte count value, a comparator configured to determine whether the received data corresponds to target data to be detected, based on the calculated mask data and comparison data, and a detection signal generator configured to output a detection signal corresponding to a result of the determination.
    Type: Application
    Filed: July 29, 2016
    Publication date: February 2, 2017
    Inventors: Woo-Hyun KIM, Gyu-Sung BAE
  • Patent number: 9543031
    Abstract: A semiconductor device includes memory cells; an operation circuit suitable for performing a read operation on the memory cells; and a check circuit suitable for comparing the number of memory cells of which threshold voltages are divided by the read operation, wherein the operation circuit changes a read voltage to be applied to the memory cells in the read operation, based on a result of the comparison.
    Type: Grant
    Filed: August 5, 2015
    Date of Patent: January 10, 2017
    Assignee: SK Hynix Inc.
    Inventor: Woo Hyun Kim
  • Publication number: 20160260493
    Abstract: A semiconductor device includes memory cells; an operation circuit suitable for performing a read operation on the memory cells; and a check circuit suitable for comparing the number of memory cells of which threshold voltages are divided by the read operation, wherein the operation circuit changes a read voltage to be applied to the memory cells in the read operation, based on a result of the comparison.
    Type: Application
    Filed: August 5, 2015
    Publication date: September 8, 2016
    Inventor: Woo Hyun KIM
  • Publication number: 20160094200
    Abstract: A SAW filter in which a plurality of IDT electrodes is disposed in the propagation direction of a SAW and ground terminals are separated. The present invention has an advantage in that the attenuation effect of the SAW filter is improved. Furthermore, a skirt characteristic on the high frequency side of a transmission stage and a skirt characteristic on the low frequency side of a reception stage can be improved. Furthermore, an equivalent pass band characteristic can be achieved and a skirt characteristic on the high frequency side and a skirt characteristic on the low frequency side can be improved. Furthermore, the number of bridge electrodes can be reduced and thus a process can be simplified because ground terminals are separated.
    Type: Application
    Filed: September 24, 2015
    Publication date: March 31, 2016
    Inventors: Kyung Sik KIM, Woo Hyun KIM
  • Publication number: 20150252337
    Abstract: The present invention relates to a novel uridine diphosphate (UDP)-glycosyltransferase, and particularly to a novel UDP-glycosyltransferase derived from ginseng and use thereof, a method for preparing glycosylated ginsenoside by converting protopanaxadiol (PPD)-type ginsenoside using the UDP-glycosyltransferase, a composition for converting the PPD-type ginsenoside into glycosylated ginsenoside, comprising the UDP-glycosyltransferase, a transformant or a culture thereof as active ingredients, a method for enhancing the expression of the UDP-glycosyltransferase using MeJA (methyl jasmonate), and a composition for enhancing the expression of the UDP-glycosyltransferase, which comprises MeJA as an active ingredient.
    Type: Application
    Filed: December 24, 2012
    Publication date: September 10, 2015
    Inventors: Sun-Chang Kim, Gil Tsu Choi, Suk Chae Jung, Woo Hyun Kim, Wan Taek Im, Yeon Lee