Patents by Inventor Yoon-Ho Wang

Yoon-Ho Wang 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).

  • Dual-type air-type air conditioning system for vehicles
    Patent number: 7458225
    Abstract: The present invention relates to a refrigerating cycle of a dual-type air conditioning system for vehicles having a front and rear evaporators provided at the front and rear sides of the car, in which the installation space for a refrigerant discharging pipe installed in the refrigerant discharging sides respectively of the front and rear evaporators can be minimized, and also the arrangement of the refrigerant discharging pipe is improved to prevent the refrigerant from back-flowing, thereby enabling a smooth operation of the compressor and also improving the performance of the air conditioning system.
    Type: Grant
    Filed: January 19, 2005
    Date of Patent: December 2, 2008
    Assignee: Halla Climate Control Corp.
    Inventors: Tae-Young Park, Yoon-Ho Wang, Jeong-Jae Lee, Joong-Un Park
  • Dual-type air-type air conditioning system for vehicles
    Publication number: 20050158197
    Abstract: The present invention relates to a refrigerating cycle of a dual-type air conditioning system for vehicles having a front and rear evaporators provided at the front and rear sides of the car, in which the installation space for a refrigerant discharging pipe installed in the refrigerant discharging sides respectively of the front and rear evaporators can be minimized, and also the arrangement of the refrigerant discharging pipe is improved to prevent the refrigerant from back-flowing, thereby enabling a smooth operation of the compressor and also improving the performance of the air conditioning system.
    Type: Application
    Filed: January 19, 2005
    Publication date: July 21, 2005
    Applicant: HALLA CLIMATE CONTROL CORPORATION
    Inventors: Tae-Young Park, Yoon-Ho Wang, Jeong-Jae Lee, Joong-Un Park