Patents by Inventor Jong-min Kwon
Jong-min Kwon 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).
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Publication number: 20240087843Abstract: The inventive concept provides a substrate treating method. The substrate treating method includes taking in a substrate to a treating space to mount on a support unit; upwardly moving the support unit after mounting the substrate on the support unit; determining whether the support unit moves normally after the upwardly moving the support unit; and treating the substrate by generating a plasma in the treating space, and wherein at the determining whether the support unit moves normally, before the plasma is generated at the treating space at the treating the substrate, whether a pulse distance matching a predetermined distance data according to a pulse value of a driving unit which pulse-moves a moving body which moves the support unit in a top/down direction, matches a movement distance of the moving body is determined, and an interlock is generated if the pulse distance and the movement distance is different.Type: ApplicationFiled: September 6, 2023Publication date: March 14, 2024Inventors: JONG CHAN LEE, YONG IK OH, JI TAE KWON, SEONG MIN NAM
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Patent number: 10605764Abstract: A solid electrolyte CO2 sensor may include a solid electrolyte bonded to a substrate to join and seal the substrate, a sensing electrode formed at a first side of the solid electrolyte, and a reference electrode formed between a second side of the solid electrolyte and one surface of the substrate, and sealed by the solid electrolyte and the substrate.Type: GrantFiled: November 30, 2016Date of Patent: March 31, 2020Assignees: Hyundai Motor Company, NANOIONICS KOREA CO., LTD.Inventors: Sun-Mi Oh, Hyun-Soo Sohn, Jong-Min Kwon, Yang-Ki Kim, Tae-Won Lee, Ji-Hye Kim
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Patent number: 10591437Abstract: A solid electrolyte-type CO2 sensor having a reduced influence from volatile organic compounds (VOCs), includes: a solid electrolyte; a reference electrode which is formed at one side of the solid electrolyte; a detecting electrode of which one side is joined and which is formed at the other side of the solid electrolyte; a substrate which is formed at the other side of the reference electrode; and an oxidation catalyst which is formed at the other side of the detecting electrode.Type: GrantFiled: October 11, 2017Date of Patent: March 17, 2020Assignees: Hyundai Motor Company, Kia Motors Corporation, NANOIONICS KOREA CO., LTD.Inventors: Sun-Mi Oh, Hyun-Soo Sohn, Jong-Min Kwon, Yang-Ki Kim, Tae-Won Lee, Ji-Hye Kim
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Patent number: 10520470Abstract: A temperature compensation method for a gas sensor module using a change of heater current, may include deriving an output voltage equation of the gas sensor module from a cell reaction equation of an electrolyte and deriving the output voltage equation to an equation for a fluctuation temperature which varies depending on a sensor temperature and an unknown type compensation coefficient; deriving the fluctuation temperature to heater current indicating a current value of a heater formed in the gas sensor module and deriving the output voltage equation by the heater current and the compensation coefficient; and measuring output voltage depending on current of heaters at two or more points to determine the compensation coefficient of the output voltage equation, and the output voltage is configured to be compensated with the change of the heater current measured by the gas sensor module regardless of an external temperature.Type: GrantFiled: October 25, 2017Date of Patent: December 31, 2019Assignees: Hyundai Motor Company, Kia Motors Corporation, NANOIONICS KOREA CO., LTD.Inventors: Sun-Mi Oh, Hyun-Soo Sohn, Jong-Min Kwon, Yang-Ki Kim, Tae-Won Lee, Ji-Hye Kim
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Publication number: 20180266988Abstract: A temperature compensation method for a gas sensor module using a change of heater current, may include deriving an output voltage equation of the gas sensor module from a cell reaction equation of an electrolyte and deriving the output voltage equation to an equation for a fluctuation temperature which varies depending on a sensor temperature and an unknown type compensation coefficient; deriving the fluctuation temperature to heater current indicating a current value of a heater formed in the gas sensor module and deriving the output voltage equation by the heater current and the compensation coefficient; and measuring output voltage depending on current of heaters at two or more points to determine the compensation coefficient of the output voltage equation, and the output voltage is configured to be compensated with the change of the heater current measured by the gas sensor module regardless of an external temperature.Type: ApplicationFiled: October 25, 2017Publication date: September 20, 2018Applicants: Hyundai Motor Company, Kia Motors Corporation, NANOIONICS KOREA CO., LTD.Inventors: Sun-Mi OH, Hyun-Soo SOHN, Jong-Min KWON, Yang-Ki KIM, Tae-Won LEE, Ji-Hye KIM
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Publication number: 20180252669Abstract: A solid electrolyte-type CO2 sensor having a reduced influence from volatile organic compounds (VOCs), includes: a solid electrolyte; a reference electrode which is formed at one side of the solid electrolyte; a detecting electrode of which one side is joined and which is formed at the other side of the solid electrolyte; a substrate which is formed at the other side of the reference electrode; and an oxidation catalyst which is formed at the other side of the detecting electrode.Type: ApplicationFiled: October 11, 2017Publication date: September 6, 2018Applicants: Hyundai Motor Company, Kia Motors Corporation, NANOIONICS KOREA CO., LTD.Inventors: Sun-Mi Oh, Hyun-Soo SOHN, Jong-Min KWON, Yang-Ki KIM, Tae-Won LEE, Ji-Hye KIM
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Publication number: 20180180568Abstract: A method for manufacturing the solid electrolyte type CO2 sensor may include a bonding step of bonding a reference electrode on one surface of a solid electrolyte; a first stacking step of stacking a sensing electrode on the other surface of the solid electrolyte facing the surface bonded to the reference electrode; and a second stacking step of stacking a substrate on the other surface of the reference electrode facing the surface bonded to the solid electrolyte.Type: ApplicationFiled: July 11, 2017Publication date: June 28, 2018Applicants: Hyundai Motor Company, Kia Motors CorporationInventors: Jong-Min KWON, Sun-Mi OH, Hyun-Soo SOHN, Yang-Ki KIM, Tae-Won LEE, Ji-Hye KIM
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Publication number: 20170356872Abstract: A solid electrolyte CO2 sensor may include a solid electrolyte bonded to a substrate to join and seal the substrate, a sensing electrode formed at a first side of the solid electrolyte, and a reference electrode formed between a second side of the solid electrolyte and one surface of the substrate, and sealed by the solid electrolyte and the substrate.Type: ApplicationFiled: November 30, 2016Publication date: December 14, 2017Applicants: Hyundai Motor Company, NANOIONICS KOREA CO., LTD.Inventors: Sun-Mi OH, Hyun-Soo SOHN, Jong-Min KWON, Yang-Ki KIM, Tae-Won LEE, Ji-Hye KIM
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Patent number: 8165412Abstract: A method for decoding a binary image at a high speed, wherein blocks having same pixel values are decoded in clock units, such that a decoding speed increases. The method includes: determining whether a predetermined number of sequential pixels corresponds to any one of a white_run, a black_run, and a combined_run; and if the predetermined number of sequential pixels corresponds to any one of the white_run, the black_run, and the combined_run, decoding the sequential pixels in a block per clock unit.Type: GrantFiled: February 5, 2008Date of Patent: April 24, 2012Assignee: Samsung Electronics Co., Ltd.Inventor: Jong Min Kwon
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Patent number: 7853087Abstract: A high-speed binary image compression method, the method including calculating an estimation value of a current pixel based on a context value derived from neighboring pixels of the current pixel, determining whether a pixel value of the current pixel, the context value of the current pixel, and the estimation value of the current pixel are identical to one another, and determining whether the current pixel is a continuous pixel having a pixel value that is continuously identical to previous pixels input prior to the current pixel, determining whether the previous pixels are continuous pixels, if the current pixel is determined not to be continuous with the previous pixels, and coding the continuous pixels using a block unit having more than one pixel if the previous pixels are determined to be the continuous pixels, and determining block by block whether pixels input after the current pixel are continuous pixels if the current pixel is a continuous pixel, and coding the continuous pixels block by block.Type: GrantFiled: March 14, 2006Date of Patent: December 14, 2010Assignee: Samsung Electronics Co., LtdInventors: Jong-min Kwon, Eul-hwan Lee
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Publication number: 20080199089Abstract: A method for decoding a binary image at a high speed, wherein blocks having same pixel values are decoded in clock units, such that a decoding speed increases. The method includes: determining whether a predetermined number of sequential pixels corresponds to any one of a white_run, a black_run, and a combined_run; and if the predetermined number of sequential pixels corresponds to any one of the white_run, the black_run, and the combined_run, decoding the sequential pixels in a block per clock unit.Type: ApplicationFiled: February 5, 2008Publication date: August 21, 2008Applicant: Samsung Electronics Co., Ltd.Inventor: JONG MIN KWON
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Publication number: 20070019867Abstract: A high-speed binary image compression method, the method including calculating an estimation value of a current pixel based on a context value derived from neighboring pixels of the current pixel, determining whether a pixel value of the current pixel, the context value of the current pixel, and the estimation value of the current pixel are identical to one another, and determining whether the current pixel is a continuous pixel having a pixel value that is continuously identical to previous pixels input prior to the current pixel, determining whether the previous pixels are continuous pixels, if the current pixel is determined not to be continuous with the previous pixels, and coding the continuous pixels using a block unit having more than one pixel if the previous pixels are determined to be the continuous pixels, and determining block by block whether pixels input after the current pixel are continuous pixels if the current pixel is a continuous pixel, and coding the continuous pixels block by block.Type: ApplicationFiled: March 14, 2006Publication date: January 25, 2007Inventors: Jong-min Kwon, Eul-hwan Lee
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Publication number: 20060239454Abstract: An image forming method and an apparatus capable of adjusting brightness of text information and image information of printing data. In the image forming method, printing data is divided into the text information and the image information, brightness values of the text information and the image information are adjusted, and the printing data having the text information and the image information with the adjusted brightness values is printed. Therefore, the printing data can be printed after the brightness values of the text information and the image information of the printing data are adjusted, so that selected information can be emphasized. Also, either the text information or the image information can be omitted from the printing data when printing by adjusting the brightness value accordingly such that toner can be saved.Type: ApplicationFiled: March 23, 2006Publication date: October 26, 2006Inventor: Jong-min Kwon