Patents by Inventor Sangchul Byon

Sangchul Byon 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: 9844994
    Abstract: Disclosed therein is an air conditioner for a vehicle which includes a sealing member attached to one side of a door member of a mode door face-sealed with the inner face of an air-conditioning case by the inside wind pressure of the air-conditioning case so as to prevent vibration of the door member by wind pressure of the inside of the air-conditioning case and prevent air leakage from the face-sealed part, and which includes a rib formed on the door member for preventing excessive pressure of the sealing member in order to make actuating force of the door member uniform and to enhance a passenger's sense of manipulation.
    Type: Grant
    Filed: October 30, 2013
    Date of Patent: December 19, 2017
    Assignee: HANON SYSTEMS
    Inventors: Sangchul Byon, Hyungjoo Kim, Dongmin Kam, Seonghyun Kim, Donggyun Kim
  • Publication number: 20150038067
    Abstract: Disclosed therein is an air conditioner for a vehicle which includes a sealing member attached to one side of a door member of a mode door face-sealed with the inner face of an air-conditioning case by the inside wind pressure of the air-conditioning case so as to prevent vibration of the door member by wind pressure of the inside of the air-conditioning case and prevent air leakage from the face-sealed part, and which includes a rib formed on the door member for preventing excessive pressure of the sealing member in order to make actuating force of the door member uniform and to enhance a passenger's sense of manipulation.
    Type: Application
    Filed: October 30, 2013
    Publication date: February 5, 2015
    Inventors: Sangchul Byon, Hyungjoo Kim, Dongmin Kam, Seonghyun Kim, Donggyun Kim
  • Patent number: 7607316
    Abstract: The present invention relates to an air conditioner for a vehicle that is capable of easily and simply assembling a thermistor-holding device insertedly with a coupling hole formed at one side surface of a lower case of an air conditioning case, while inserting first and second protrusions formed through upper and lower molds around the coupling hole thereto, such that the total number of parts and the working period are all reduced to improve the productivity of the product and the repairing or exchanging work of the thermistor is carried out easily.
    Type: Grant
    Filed: February 13, 2007
    Date of Patent: October 27, 2009
    Assignee: Halla Climate Control Corporation
    Inventors: Yuncheol Park, Yongeun Seo, Sangchul Byon, Sungho Kang, Yongsang Kim
  • Patent number: 7540322
    Abstract: The present invention relates to an air conditioner for vehicle including a front seat air conditioning unit and a rear seat air conditioning unit.
    Type: Grant
    Filed: June 14, 2005
    Date of Patent: June 2, 2009
    Assignee: Halla Climate Control Corporation
    Inventors: Sungho Kang, Sangchul Byon, Yongeun Seo, Yongsang Kim
  • Publication number: 20070197155
    Abstract: The present invention relates to an air conditioner for a vehicle that is capable of easily and simply assembling a thermistor-holding device insertedly with a coupling hole formed at one side surface of a lower case of an air conditioning case, while inserting first and second protrusions formed through upper and lower molds around the coupling hole thereto, such that the total number of parts and the working period are all reduced to improve the productivity of the product and the repairing or exchanging work of the thermistor is carried out easily.
    Type: Application
    Filed: February 13, 2007
    Publication date: August 23, 2007
    Inventors: Yuncheol Park, Yongeun Seo, Sangchul Byon, Sungho Kang, Yongsang Kim
  • Publication number: 20070137833
    Abstract: The present invention relates to a dual zone type air conditioner for vehicles, which can freely adjust the air volume supplied to the right and left sides of the inside of the vehicle by mounting a film door between an evaporator and a temp door, realize a perfect independent control by controlling temp doors in such a manner as to allow the temp door mounted at a larger air volume side to be opened smaller than the temp door mounted at a smaller air volume side according to a temperature difference between the right and left sides, minimize eccentricity in cooling effect of the evaporator by minimizing the eccentricity of the air passing through the evaporator, and minimize a load of a blower under a condition where the air volume of the driver's seat or the front passenger's seat is maximized.
    Type: Application
    Filed: December 18, 2006
    Publication date: June 21, 2007
    Inventors: Sungho Kang, Sangchul Byon, Yongsang Kim, Yongeun Seo, Yuncheol Park
  • Patent number: 7055591
    Abstract: The present invention relates to an air conditioner for a vehicle including a front seat air conditioning unit and a rear seat air conditioning unit.
    Type: Grant
    Filed: June 17, 2005
    Date of Patent: June 6, 2006
    Assignee: Halla Climate Control Corporation
    Inventors: Sungho Kang, Sangchul Byon, Yongeun Seo, Yongsang Kim
  • Publication number: 20060000595
    Abstract: The present invention relates to an air conditioner for a vehicle including a front seat air conditioning unit and a rear seat air conditioning unit.
    Type: Application
    Filed: June 17, 2005
    Publication date: January 5, 2006
    Inventors: Sungho Kang, Sangchul Byon, Yongeun Seo, Yongsang Kim
  • Publication number: 20060000594
    Abstract: The present invention relates to an air conditioner for vehicle including a front seat air conditioning unit and a rear seat air conditioning unit.
    Type: Application
    Filed: June 14, 2005
    Publication date: January 5, 2006
    Inventors: Sungho Kang, Sangchul Byon, Yongeun Seo, Yongsang Kim