Patents by Inventor Sang-Min Oh

Sang-Min Oh 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: 20250029868
    Abstract: Provided is a substrate processing apparatus. The substrate processing apparatus includes a chamber in which a process with respect to a substrate is performed, a susceptor which is installed in the chamber and on which the substrate is placed, a plurality of lift pins passing through the susceptor to support the substrate, and a plurality of protection plugs protruding from a bottom surface of the susceptor to surround a portion of each of the lift pins protruding from the bottom surface of the susceptor.
    Type: Application
    Filed: September 22, 2022
    Publication date: January 23, 2025
    Applicant: EUGENE TECHNOLOGY CO., LTD.
    Inventors: Doo Yeol RYU, Ho Min CHOI, Wan Suk OH, Sung Gyun SON, Hyo Jin AHN, Sang Don LEE, Woo Young KANG, Se Yeong KIM, Ki Ho KIM, Koon Woo LEE
  • Patent number: 11504396
    Abstract: Methods and compositions for treating cancer are disclosed. The compositions comprise immune cells pretreated with ponatinib, or immune cells co-administered with ponatinib, where ponatinib promotes survival and anti-cancer cytotoxicity of the immune cells.
    Type: Grant
    Filed: December 19, 2017
    Date of Patent: November 22, 2022
    Assignee: NKMAX Co., Ltd.
    Inventors: Tae-gyun Kim, Yong-hee Rhee, Sang-min Oh
  • Publication number: 20200085870
    Abstract: Methods and compositions for treating cancer are disclosed. The compositions comprise immune cells pretreated with ponatinib, or immune cells co-administered with ponatinib, where ponatinib promotes survival and anti-cancer cytotoxicity of the immune cells.
    Type: Application
    Filed: December 19, 2017
    Publication date: March 19, 2020
    Inventors: Tae-gyun Kim, Yong-hee Rhee, Sang-min Oh
  • Patent number: 10555972
    Abstract: A therapeutic effect of Nurr1 and Foxa2 in inflammatory neurologic disorders by M1-to-M2 polarization of glial cells is provided. Specifically, a method of converting glial cells from an M1 phenotype to an M2 phenotype, wherein Nurr1 and Foxa2 are introduced into the glial cells to be overexpressed in the glial cells and a method of preventing or treating an inflammatory neurologic disorder, which includes glial cells into which Nurr1 and Foxa2 are introduced, or a viral vector loaded with Nurr1 and Foxa2, are provided.
    Type: Grant
    Filed: February 24, 2017
    Date of Patent: February 11, 2020
    Assignee: INNOPEUTICS CORPORATION
    Inventors: Sang-Hun Lee, Sang-Min Oh
  • Patent number: 10305563
    Abstract: A massive antenna-based pattern/polarization beam division multiple access method and an apparatus performing the same are provided. The massive antenna-based pattern/polarization beam division multiple access method includes generating a plurality of beam sectors for each antenna array by using a plurality of pattern/polarization antenna arrays and performing MIMO transmission in each of the plurality of beam sectors, wherein the plurality of pattern/polarization antenna arrays each have a different radiation pattern.
    Type: Grant
    Filed: May 24, 2016
    Date of Patent: May 28, 2019
    Assignee: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Gye Tae Gil, Dong Ho Cho, Ju Yong Lee, Dae Hee Park, Yong Hoon Lee, Sang Min Oh, Seung Won Keum
  • Publication number: 20180205436
    Abstract: A massive antenna-based pattern/polarization beam division multiple access method and an apparatus performing the same are provided. The massive antenna-based pattern/polarization beam division multiple access method includes generating a plurality of beam sectors for each antenna array by using a plurality of pattern/polarization antenna arrays and performing MIMO transmission in each of the plurality of beam sectors, wherein the plurality of pattern/polarization antenna arrays each have a different radiation pattern.
    Type: Application
    Filed: May 24, 2016
    Publication date: July 19, 2018
    Inventors: Gye Tae Gil, Dong Ho Cho, Ju Yong Lee, Dae Hee Park, Yong Hoon Lee, Sang Min Oh, Seung Won Keum
  • Patent number: 9894658
    Abstract: Provided is a joint pattern beam sectorization method and apparatuses for performing the same, wherein the joint pattern beam sectorization method including generating, in a service target region, a pattern sector corresponding to an antenna array including antennas having an identical radiation pattern by using the antenna array and generating pattern beam sectors in the pattern sector through a beamforming using the antennas.
    Type: Grant
    Filed: October 16, 2015
    Date of Patent: February 13, 2018
    Assignee: Korea Advanced Institute of Science and Technology
    Inventors: Gye Tae Gil, Ju Yong Lee, Dong Ho Cho, Dae Hee Park, Chang Bae Yoon, Sang Min Oh, Han Young Yim, Yong Hoon Lee
  • Publication number: 20170354688
    Abstract: A therapeutic effect of Nurr1 and Foxa2 in inflammatory neurologic disorders by M1-to-M2 polarization of glial cells is provided. Specifically, a method of converting glial cells from an M1 phenotype to an M2 phenotype, wherein Nurr1 and Foxa2 are introduced into the glial cells to be overexpressed in the glial cells and a method of preventing or treating an inflammatory neurologic disorder, which includes glial cells into which Nurr1 and Foxa2 are introduced, or a viral vector loaded with Nurr1 and Foxa2, are provided.
    Type: Application
    Filed: February 24, 2017
    Publication date: December 14, 2017
    Inventors: Sang-Hun LEE, Sang-Min OH
  • Patent number: 9832809
    Abstract: A method and apparatus for controlling Discontinuous Reception (DRX) by a User Equipment (UE) in a wireless communication system is provided. The UE receives a DRX configuration parameter from an evolved Node B (eNB), and determines whether to start an on-duration timer based on the DRX configuration parameter, after a change in DRX cycle is completed in a subframe, thereby preventing system performance degradation caused by transmission mismatch between the eNB and the UE.
    Type: Grant
    Filed: September 28, 2015
    Date of Patent: November 28, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sang-Min Oh, Soeng-Hun Kim, Sung-Oh Kwon, Seung-Hyun Min
  • Patent number: 9832810
    Abstract: A method and apparatus for controlling Discontinuous Reception (DRX) by a User Equipment (UE) in a wireless communication system is provided. The UE receives a DRX configuration parameter from an evolved Node B (eNB), and determines whether to start an on-duration timer based on the DRX configuration parameter, after a change in DRX cycle is completed in a subframe, thereby preventing system performance degradation caused by transmission mismatch between the eNB and the UE.
    Type: Grant
    Filed: September 28, 2015
    Date of Patent: November 28, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sang-Min Oh, Soeng-Hun Kim, Sung-Oh Kwon, Seung-Hyun Min
  • Patent number: 9832668
    Abstract: A method and apparatus for measuring a use of radio resources in a wireless communication system are provided. The method includes allocating radio resources to a plurality of transport blocks, and, if at least one transport block among the plurality of transport blocks overlaps at least one other transport block in terms of the radio resources, a use of the radio resources is measured by calculating a sum of a value determined by dividing the number of radio resources allocated to each of the plurality of transport blocks by the number of radio resources which are used by the at least one other transport block in a duplicate manner.
    Type: Grant
    Filed: October 13, 2015
    Date of Patent: November 28, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Neung-Hyung Lee, Sung-Oh Kwon, Sang-Min Oh, Ho-Sun Youm, Soeng-Hun Kim
  • Publication number: 20160219567
    Abstract: Provided is a joint pattern beam sectorization method and apparatuses for performing the same, wherein the joint pattern beam sectorization method including generating, in a service target region, a pattern sector corresponding to an antenna array including antennas having an identical radiation pattern by using the antenna array and generating pattern beam sectors in the pattern sector through a beamforming using the antennas.
    Type: Application
    Filed: October 16, 2015
    Publication date: July 28, 2016
    Applicant: Korea Advanced Institute of Science and Technology
    Inventors: Gye Tae Gil, Ju Yong Lee, Dong Ho Cho, Dae Hee Park, Chang Bae Yoon, Sang Min Oh, Han Young Yim, Yong Hoon Lee
  • Publication number: 20160037362
    Abstract: A method and apparatus for measuring a use of radio resources in a wireless communication system are provided. The method includes allocating radio resources to a plurality of transport blocks, and, if at least one transport block among the plurality of transport blocks overlaps at least one other transport block in terms of the radio resources, a use of the radio resources is measured by calculating a sum of a value determined by dividing the number of radio resources allocated to each of the plurality of transport blocks by the number of radio resources which are used by the at least one other transport block in a duplicate manner.
    Type: Application
    Filed: October 13, 2015
    Publication date: February 4, 2016
    Inventors: Neung-Hyung LEE, Sung-Oh KWON, Sang-Min OH, Ho-Sun YOUM, Soeng-Hun KIM
  • Publication number: 20160021700
    Abstract: A method and apparatus for controlling Discontinuous Reception (DRX) by a User Equipment (UE) in a wireless communication system is provided. The UE receives a DRX configuration parameter from an evolved Node B (eNB), and determines whether to start an on-duration timer based on the DRX configuration parameter, after a change in DRX cycle is completed in a subframe, thereby preventing system performance degradation caused by transmission mismatch between the eNB and the UE.
    Type: Application
    Filed: September 28, 2015
    Publication date: January 21, 2016
    Inventors: Sang-Min OH, Soeng-Hun KIM, Sung-Oh KWON, Seung-Hyun MIN
  • Publication number: 20160021699
    Abstract: A method and apparatus for controlling Discontinuous Reception (DRX) by a User Equipment (UE) in a wireless communication system is provided. The UE receives a DRX configuration parameter from an evolved Node B (eNB), and determines whether to start an on-duration timer based on the DRX configuration parameter, after a change in DRX cycle is completed in a subframe, thereby preventing system performance degradation caused by transmission mismatch between the eNB and the UE.
    Type: Application
    Filed: September 28, 2015
    Publication date: January 21, 2016
    Inventors: Sang-Min OH, Soeng-Hun KIM, Sung-Oh KWON, Seung-Hyun MIN
  • Publication number: 20160004091
    Abstract: An optical image stabilizer, in which a magnet and a coil are arranges such that they oppose each other. The Hall sensor is arranged such that one face thereof is opposed to one face of the magnet. The Hall sensor can easily detect the location of a group of lenses by generating a corresponding signal in response to a variation in magnetic force following a variation in the gap between magnets depending on the direction in which a group of lenses is driven, and simultaneously, in response to a variation in magnetic force that occurs when the group of lenses is displaced in the direction that intersects the direction of the gap.
    Type: Application
    Filed: September 14, 2015
    Publication date: January 7, 2016
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Soo Cheol LIM, Byung Woo KANG, Sang Min OH
  • Patent number: 9226268
    Abstract: An apparatus and method for Discontinuous Reception (DRX) operation of a Mobile Station (MS) in a Voice over Internet Protocol (VoIP) based wireless communication system are provided. The method for allocating semi-permanent resources considering the DRX operation of the MS includes determining if DRX of an MS for allocating semi-permanent resources has been activated, transmitting semi-permanent resource allocation instruction information to the MS if the DRX of the MS has been activated, determining a slot to allocate semi-permanent resources to the MS, transmitting semi-permanent resource allocation information to the MS if the slot to allocate the semi-permanent resources to the MS is determined, and allocating the semi-permanent resources to the MS every semi-permanent resource allocation cycle.
    Type: Grant
    Filed: March 16, 2011
    Date of Patent: December 29, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ja-Yong Koo, Sang-Min Oh
  • Patent number: 9198218
    Abstract: A method and apparatus for controlling Discontinuous Reception (DRX) by a User Equipment (UE) in a wireless communication system is provided. The UE receives a DRX configuration parameter from an evolved Node B (eNB), and determines whether to start an on-duration timer based on the DRX configuration parameter, after a change in DRX cycle is completed in a subframe, thereby preventing system performance degradation caused by transmission mismatch between the eNB and the UE.
    Type: Grant
    Filed: May 15, 2014
    Date of Patent: November 24, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sang-Min Oh, Soeng-Hun Kim, Sung-Oh Kwon, Seung-Hyun Min
  • Patent number: 9191850
    Abstract: A method and apparatus for measuring a use of radio resources in a wireless communication system are provided. The method includes allocating radio resources to a plurality of transport blocks, and, if at least one transport block among the plurality of transport blocks overlaps at least one other transport block in terms of the radio resources, a use of the radio resources is measured by calculating a sum of a value determined by dividing the number of radio resources allocated to each of the plurality of transport blocks by the number of radio resources which are used by the at least one other transport block in a duplicate manner.
    Type: Grant
    Filed: August 17, 2010
    Date of Patent: November 17, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Neung-Hyung Lee, Sung-Oh Kwon, Sang-Min Oh, Ho-Sun Youm, Soeng Hun Kim
  • Patent number: 9083469
    Abstract: The present invention discloses a device and method for controlling a lasing wavelength of a tunable laser, and a wavelength division multiplexed-passive optical network having the same. In a device and method for controlling a lasing wavelength of a tunable laser, and a wavelength division multiplexed-passive optical network having the same, it is possible to improve performance of the wavelength division multiplexed-passive optical network by automatically controlling a lasing wavelength of a tunable laser to be matched with a transmission wavelength of a wavelength division multiplexer/de-multiplexer using optical power or optical beating components obtained by a reflected optical component which is Raleigh backscattered or reflected, and is generated on an optical fiber.
    Type: Grant
    Filed: December 23, 2010
    Date of Patent: July 14, 2015
    Assignee: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Chang-Hee Lee, Sang-Rok Mun, Sang-Min Oh