Patents by Inventor Young Seok Kim

Young Seok 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: 20210067387
    Abstract: A wireless communication method including receiving, through a wireless channel, table indication information indicating one of a first Modulation and Coding Scheme (MCS) table supporting up to 64 Quadrature Amplitude Modulation (QAM) and second and third MCS tables supporting up to 256 QAM, the third MCS table including a same number of MCS indices as the second MCS table and including less MCS indices corresponding to 256 QAM than the second MCS table, and identifying one of the first to third MCS tables according to the received table indication information to recognize a demodulation scheme for data to be received through the wireless channel may be provided.
    Type: Application
    Filed: November 11, 2020
    Publication date: March 4, 2021
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Yangsoo KWON, Jeong hun KIM, Young-seok JUNG, Min-goo KIM, In-hyoung KIM, Jong-hun RHEE
  • Publication number: 20210060798
    Abstract: Provided are a die pickup module and a die bonding apparatus including the same. The die pickup module includes a wafer stage for supporting a wafer including dies attached on a dicing tape, a die ejector arranged under the dicing tape and for separating a die to be picked up from the dicing tape, a non-contact picker for picking up the die in a non-contact manner so as not to contact a front surface of the die, a vertical driving unit for moving the non-contact picker in a vertical direction to pick up the die and an inverting driving unit for inverting the non-contact picker to invert a die picked up by the non-contact picker.
    Type: Application
    Filed: August 25, 2020
    Publication date: March 4, 2021
    Inventors: Chang Bu Jeong, Jong Sung Park, Jung Sub Kim, Young Gun Park, Dae Seok Choi, Sang Hoon Jung
  • Publication number: 20210066733
    Abstract: The present invention relates to a fuel cell membrane humidifier capable improving humidifying efficiency by controlling the flow direction of fluid, and the fuel cell membrane humidifier according to an embodiment of the present invention comprises: a hollow fiber membrane module for accommodating a hollow fiber membrane in which a first fluid and a second fluid perform moisture exchange while the first fluid flows therein and the second fluid flows on the outside thereof; and a housing part constituting the appearance of the membrane purifier, wherein a fluid guide part for uniformly guiding the flow of fluid is formed between the hollow fiber membrane and the housing part.
    Type: Application
    Filed: December 28, 2018
    Publication date: March 4, 2021
    Applicant: Kolon Industries, Inc.
    Inventors: Na-Hyeon AN, Kyoung-Ju KIM, Young-Seok OH, Jin-Hyung LEE, Woong-Jeon AHN
  • Patent number: 10938241
    Abstract: A wireless power transmitting device according to an embodiment may include a power transmission circuit and a processor. The processor may be configured to control the power transmission circuit to wirelessly transmit power to a first area around the wireless power transmitting device, perform a predetermined first operation when an obstacle is detected in a second area around the first area, and perform a predetermined second operation when it is detected that the obstacle has entered the first area.
    Type: Grant
    Filed: April 11, 2018
    Date of Patent: March 2, 2021
    Assignee: SAMSUNG ELECTRONICS CO.. LTD.
    Inventors: Jae-Seok Park, Young-Ho Ryu, Chang-hyun Kim, Myung-ho Kim, Woong-Il Choi
  • Patent number: 10936964
    Abstract: The present invention relates to a method and an apparatus for estimating multiple-ranking using pairwise comparative data, the method according to one embodiment comprising the steps of: inputting information for pairwise comparative data as input; and generating multiple-ranking data on the basis of the input data, wherein the input data comprises a collection of a plurality of respondents, a collection of a plurality of items, and a collection of a plurality of pairwise comparative data for the plurality of items, and each item of pairwise comparative data in the plurality of same is data indicating the preference between two items determined in accordance with an evaluation criterion from among a plurality of evaluation criteria.
    Type: Grant
    Filed: March 17, 2015
    Date of Patent: March 2, 2021
    Assignee: SNU R&DB FOUNDATION
    Inventors: Kyu Seok Shim, Woo Yeol Kim, Young Hoon Kim
  • Publication number: 20210053012
    Abstract: The present invention provides a system for capturing and recycling carbon dioxide in an exhaust gas, which includes a CO2 capture unit into which an exhaust gas containing CO2 is input, and which captures the CO2 as a high concentration enriched gas and separates a first treatment gas; a mineralization process unit which mineralizes the CO2 after receiving the high concentration enriched gas captured in the CO2 capture unit and discharges a second treatment gas; a mixing tank which receives the first treatment gas and the second treatment gas and mixes them so that the contained CO2 has a predetermined concentration; a photo-culture process unit which receives the resulting third treatment gas from the mixing tank to perform a photo-culture process using microalgae; and a control unit which controls the flow rates and the CO2 contents of the gases supplied and discharged to/from the CO2 capture unit, the mineralization process unit, the mixing tank and the photo-culture process unit.
    Type: Application
    Filed: November 7, 2018
    Publication date: February 25, 2021
    Applicant: Korea District Heating Corp.
    Inventors: Won Seok CHANG, Yoon Soo CHOI, Mun Sei OH, Kyung Min KIM, Ji Hye YU, Young Jae LEE
  • Publication number: 20210057431
    Abstract: A method of manufacturing a semiconductor device includes forming a stacked structure including trenches having different depths, forming an insulating layer on the stacked structure to fill the trenches, and forming a plurality of protrusions located corresponding to locations of the trenches by patterning the insulating layer. The method also includes forming insulating patterns filling the trenches, respectively, by planarizing the patterned insulating layer including the plurality of protrusions.
    Type: Application
    Filed: April 16, 2020
    Publication date: February 25, 2021
    Applicant: SK hynix Inc.
    Inventors: Byung Woo KANG, Sae Jun KWON, Hwal Pyo KIM, Jin Taek PARK, Yang Seok LIM, Young Ock HONG
  • Publication number: 20210053332
    Abstract: The present invention relates to a polyester film for windows, which can block harmful ultraviolet rays from outside or prevent glare from direct sunlight and reduce thermal energy when attached to an exterior wall glass of a building or a vehicle, which can also resolve the phenomenon that an image is blurred or unclear and the image is broken when looking at an external shape through the glass, and in which a clear external shape can be confirmed even through a polyester film because fine roll-drag defects in the longitudinal that could be caused in the manufacturing process of the polyester film are not visible, and the film can be easily shrunk and peeled off even at high temperatures when applying a window film to the glass of a vehicle or a building with the polyester film being laminated with a release film.
    Type: Application
    Filed: January 24, 2019
    Publication date: February 25, 2021
    Inventors: Young Ho KIM, Chang Hee KIM, Gyu Seok LEE, Sung Heui HONG
  • Publication number: 20210056906
    Abstract: A display device includes: a display panel including a first area and a second area, wherein the first area includes first sub-pixels, and the second area includes second sub-pixels; and a power supply unit that generates a first driving voltage and a second driving voltage greater than the first driving voltage to supply the first and second driving voltages to the display panel. The first sub-pixels receive the first driving voltage, and the second sub-pixels receive the first driving voltage or the second driving voltage.
    Type: Application
    Filed: August 20, 2020
    Publication date: February 25, 2021
    Inventors: Seung Chan LEE, Dong Hyun KIM, Hyeong Seok KIM, Young Wan SEO
  • Patent number: 10932298
    Abstract: Disclosed is a method for effectively forming uplink control information transmitted through a downlink from a base station to a terminal in a mobile communication system for providing a packet service and transmitting the uplink control information with minimum radio resources occupied. The method includes generating uplink control information; allocating the uplink control information to a downlink-shared radio resource for packet data transmission based on downlink scheduling information; and transmitting the radio resource to a terminal. The present invention is applied to a mobile communication system.
    Type: Grant
    Filed: February 11, 2019
    Date of Patent: February 23, 2021
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Jae-Heung Kim, Young-Jo Ko, Kyoung Seok Lee, Jung-Im Kim, Soo-Jung Jung
  • Patent number: 10930749
    Abstract: Semiconductor devices are provided. A semiconductor device includes a channel region that protrudes from a substrate. The semiconductor device includes a gate line on the channel region. Moreover, the semiconductor device includes a gate isolation layer that is between a first portion of the gate line and a second portion of the gate line. The gate isolation layer is in contact with the gate line and includes a gap that is in the gate isolation layer. Related methods of manufacturing a semiconductor device are also provided.
    Type: Grant
    Filed: December 26, 2018
    Date of Patent: February 23, 2021
    Inventors: Yong Ho Jeon, Jung Hyun Kim, Sung Woo Myung, Young Mook Oh, Dong Seok Lee
  • Patent number: 10927237
    Abstract: The present invention relates to a compound having a bis phenylene group substituted with alkylamide, a composition comprising the same for the control of polyphenylene polymer flowability and a method for controlling polyphenylene polymer flowability using the same. The said compound can improve the flowability of polyphenylene polymer so that it can be used for processing polyphenylene polymer to improve the flowability, thereby providing economic benefits by diversifying PPS parts and improving workability. In addition, the said compound can control and improve the flowability by regulating the length of phenyl-conjugated alkyl, so that it can be effectively used as a flowability regulator of polyphenylene polymer particularly polyphenylene sulfide.
    Type: Grant
    Filed: January 15, 2019
    Date of Patent: February 23, 2021
    Assignee: Korea Research Institute of Chemical Technology
    Inventors: Byoung Gak Kim, Yong Seok Kim, Young Jae Yoo, Dong Gyun Kim, Seong Wook Lee, Jun Woo Jeon, Bo Mi Maeng
  • Patent number: 10928675
    Abstract: Disclosed is a display apparatus including a display panel; and a light source assembly including: a plurality of first light sources disposed in a first region to supply first light toward the display panel; a light guide plate including: incident surface configured to receive second light; and an exit surface facing the display panel and configured to transmit the second light received from the incident surface of the light guide plate to the display panel; and a plurality of second light sources disposed on a periphery of the first region to supply the second light to the incident surface of the light guide plate.
    Type: Grant
    Filed: September 20, 2019
    Date of Patent: February 23, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jong Bin Kim, Byoung Jin Cho, Young Chol Lee, Ho Seok Lee, Nae Won Jang, Suk Ju Choi
  • Publication number: 20210047232
    Abstract: The present invention relates to: an antibacterial glass composition which has antibacterial properties not only in an acidic environment but also in a non-acidic environment, by controlling water resistance; and a method for preparing same. The antibacterial glass composition according to the present invention includes: at least one of P2O5, SiO2, and B2O3; and MoO3, wherein 30 to 80 wt % of the at least one of P2O5, SiO2, and B2O3 is included to control water resistance, thereby providing the antibacterial glass composition which has antibacterial properties not only in an acidic environment but also in a non-acidic environment, and a method for preparing same.
    Type: Application
    Filed: April 19, 2019
    Publication date: February 18, 2021
    Inventors: Dong Gun GWOO, Young Seok KIM
  • Publication number: 20210050607
    Abstract: A humidifier for a fuel cell is provided and includes a housing having, at a first side, a moist air supply port through which moist air is supplied from a fuel cell stack and having, at a second side, a moist air discharge port. A humidifying membrane is disposed in the housing and allows dry air to flow along the inside of the humidifying membrane. A bypass flow path is formed in the housing to allow a part of the moist air supplied to the moist air supply port to continuously flow to the moist air discharge port without passing through the humidifying membrane, thereby adjusting the amount of humidification and a differential pressure of the humidifier based on an operating condition of a fuel cell.
    Type: Application
    Filed: July 14, 2020
    Publication date: February 18, 2021
    Inventors: Hyun Yoo Kim, Woong Jeon Ahn, Young Seok Oh, Kyoung Ju Kim
  • Publication number: 20210048729
    Abstract: A camera module includes a housing accommodating a lens module and a carrier, a focusing unit including a first magnet disposed in the carrier and a first coil disposed on a first substrate on the housing, and a shake correction unit including a second magnet and a third magnet disposed in the lens module, and a second coil and a third coil disposed on a second substrate on the carrier. The first magnet and the first coil face each other in a first direction. The second magnet and the second coil face each other in the first direction, and the third magnet and the third coil face each other in a second direction. The second magnet and the second coil, and the third magnet and the third coil, move together in an optical axis direction by driving force generated by the first magnet and the first coil.
    Type: Application
    Filed: May 29, 2020
    Publication date: February 18, 2021
    Applicant: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Young Bok YOON, Sung Hoon KIM, Yoo Chang KIM, Bong Won JEONG, Bo Sung SEO, Jung Seok LEE, Soo Cheol LIM
  • Publication number: 20210048730
    Abstract: A camera module includes a lens holder accommodating a lens module therein, a housing accommodating the lens module and the lens holder therein, a shake correction unit including first and second magnets, disposed in the lens holder, and first and second coils disposed to face the first and second magnets, a focusing unit including a third magnet, disposed in the lens module, and a third coil disposed on a first substrate disposed on the lens holder, and a plurality of ball members configured to support movement of the lens module in a direction perpendicular to an optical axis. The lens module, the lens holder, the third magnet, and the third coil are moved together in the direction perpendicular to the optical axis, by driving force of the shake correction unit.
    Type: Application
    Filed: July 2, 2020
    Publication date: February 18, 2021
    Applicant: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Bong Won JEONG, Bo Sung SEO, Jae Hyuk LEE, Young Bok YOON, Sung Hoon KIM, Jung Seok LEE, Soo Cheol LIM
  • Patent number: 10915323
    Abstract: Provided is a data processing method including the operations of storing, in a register, a first immediate portion included in a first instruction, from among the first immediate portion and a second immediate portion that constitute an immediate value, which is an operand; determining the immediate value by catenating the second immediate portion included in a second instruction with the stored first immediate portion; and performing an operation by using a value indicated by the second instruction and the determined immediate value.
    Type: Grant
    Filed: October 14, 2015
    Date of Patent: February 9, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ki-seok Kwon, Min-wook Ahn, Suk-jin Kim, Young-hwan Park
  • Patent number: 10910446
    Abstract: A display device is disclosed. In one aspect, the display device includes a substrate and a plurality of first pixels and a plurality of second pixels formed on the substrate. Each of the first pixels includes a first reflective layer and a first emission layer and is configured to reflect external light so as to display the outline of an icon. Each of the second pixels includes a second reflective layer, a second emission layer, and a color filter.
    Type: Grant
    Filed: April 6, 2016
    Date of Patent: February 2, 2021
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Young Nam Yun, Kyu Seok Kim
  • Patent number: 10894848
    Abstract: Certain cyclopentadienone monomers having polar moieties are useful in forming polyarylene resins having improved solubility in certain organic solvents and are useful in forming polyarylene resin layers in electronics applications.
    Type: Grant
    Filed: October 23, 2017
    Date of Patent: January 19, 2021
    Assignee: Rohm and Haas Electronic Materials LLC
    Inventors: Charles R. Kinzie, Daniel Greene, Christopher Gilmore, James F. Cameron, Ping Ding, Qing Min Wang, Young-Seok Kim