Patents by Inventor Chi Dae YANG

Chi Dae YANG 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).

  • Cooling apparatus and compressor
    Patent number: 10365021
    Abstract: A cooling apparatus includes a compressor; a condenser for condensing a refrigerant discharged from the compressor, an expansion valve to expand the refrigerant discharged from the condenser, and an evaporator to evaporate the refrigerant discharged from the expansion valve and to deliver the refrigerant to the compressor. The compressor includes a rotary compressor having a displacement volume less than about 3 cc, and refrigerant circulating inside the cooling apparatus includes at least one of R290, R600a, R123a, R1234yf, and R1234ze. The cooling apparatus and compressor attain miniaturization and high efficiency.
    Type: Grant
    Filed: January 16, 2015
    Date of Patent: July 30, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Soo Dol Park, Jeong Bae Lee, Min-Soo Yang, Chi Dae Yang
  • COOLING APPARATUS AND COMPRESSOR
    Publication number: 20150204587
    Abstract: A cooling apparatus includes a compressor; a condenser for condensing a refrigerant discharged from the compressor, an expansion valve to expand the refrigerant discharged from the condenser, and an evaporator to evaporate the refrigerant discharged from the expansion valve and to deliver the refrigerant to the compressor. The compressor includes a rotary compressor having a displacement volume less than about 3 cc, and refrigerant circulating inside the cooling apparatus includes at least one of R290, R600a, R123a, R1234yf, and R1234ze. The cooling apparatus and compressor attain miniaturization and high efficiency.
    Type: Application
    Filed: January 16, 2015
    Publication date: July 23, 2015
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Soo Dol PARK, Jeong Bae LEE, Min-Soo YANG, Chi Dae YANG