Patents by Inventor Hwan-Oh Sim

Hwan-Oh Sim 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).

  • Air conditioning system for a vehicle
    Patent number: 5623837
    Abstract: An air conditioning system for a vehicle includes an evaporator disposed at a slant at an exhaust side of at least one blow fan and blow motor, and at least one blow case disposed around the at least one blow fan for controlling a blown quantity of air so as to homogenize the air flow, thereby saving expense, and reducing the weight of the air conditioning system.
    Type: Grant
    Filed: June 2, 1995
    Date of Patent: April 29, 1997
    Assignee: Hyundai Motor Company, Ltd.
    Inventor: Hwan-Oh Sim
  • Air conditioning system for a vehicle
    Patent number: 5588305
    Abstract: An air conditioning system for a vehicle includes an evaporator disposed at a slant in a forward space of a blow case and at an exhaust side of a pair of blow fans and blow motors, the blow case having an upper blow case portion and a lower blow case portion wherein the lower blow case portion has an air inlet disposed therein, whereby the air conditioning system maintains the interior of the blow cases clean and induces the fresh air through the air inlet.
    Type: Grant
    Filed: June 2, 1995
    Date of Patent: December 31, 1996
    Assignee: Hyundai Motor Company, Ltd.
    Inventor: Hwan-Oh Sim