Patents by Inventor Hae Yen Lee

Hae Yen Lee 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 conditioner and method of controlling the same
    Patent number: 8205463
    Abstract: An air conditioner is provided. The air conditioner includes a first temperature sensor configured to measure an indoor temperature during a heating operation, a second temperature sensor configured to measure a discharge temperature of a compressor, a valve provided at an outlet side of an indoor heat exchanger during the heating operation, and a controller configured to control an opening of the valve by comparing a temperature detected by the first temperature sensor with a temperature detected by the second temperature sensor.
    Type: Grant
    Filed: February 19, 2009
    Date of Patent: June 26, 2012
    Assignee: LG Electronics Inc.
    Inventors: Hae Yen Lee, Dong Soo Lee
  • Air conditioner and method of controlling the same
    Publication number: 20090216377
    Abstract: An air conditioner is provided. The air conditioner includes a first temperature sensor configured to measure an indoor temperature during a heating operation, a second temperature sensor configured to measure a discharge temperature of a compressor, a valve provided at an outlet side of an indoor heat exchanger during the heating operation, and a controller configured to control an opening of the valve by comparing a temperature detected by the first temperature sensor with a temperature detected by the second temperature sensor.
    Type: Application
    Filed: February 19, 2009
    Publication date: August 27, 2009
    Applicant: LG ELECTRONICS INC.
    Inventors: Hae Yen Lee, Dong Soo Lee