Patents by Inventor Guofu Wu

Guofu Wu 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).

  • Refrigerator
    Patent number: 10551111
    Abstract: Disclosed is a refrigerator. First and second inner containers (110, 120) are respectively provided with first and second tube evaporators (210) in the inside thereof. The first and second inner containers (110, 120) are respectively provided with first and second winding tube evaporators (310, 320) on the outside thereof. First connecting tubes protrude from the first inner container (110) at two ends of the first tube evaporator (210), and the first winding tube evaporator (310) is connected to one of the first connecting tubes. Second connecting tubes protrude from the second inner container (120) at two ends of the second tube evaporator, the second winding tube evaporator (320) is connected to one of the second connecting tubes, and the other of the first connecting tubes is connected to the other of the second connecting tubes.
    Type: Grant
    Filed: February 5, 2018
    Date of Patent: February 4, 2020
    Assignees: HEFEI MIDEA REFRIGERATOR CO., LTD., MIDEA GROUP CO., LTD.
    Inventors: Xianchun Meng, Zhongcheng Fang, Qunna Rui, Guofu Wu
  • REFRIGERATOR
    Publication number: 20180156532
    Abstract: Disclosed is a refrigerator. First and second inner containers (110, 120) are respectively provided with first and second tube evaporators (210) in the inside thereof. The first and second inner containers (110, 120) are respectively provided with first and second winding tube evaporators (310, 320) on the outside thereof. First connecting tubes protrude from the first inner container (110) at two ends of the first tube evaporator (210), and the first winding tube evaporator (310) is connected to one of the first connecting tubes. Second connecting tubes protrude from the second inner container (120) at two ends of the second tube evaporator, the second winding tube evaporator (320) is connected to one of the second connecting tubes, and the other of the first connecting tubes is connected to the other of the second connecting tubes.
    Type: Application
    Filed: February 5, 2018
    Publication date: June 7, 2018
    Inventors: Xianchun Meng, Zhongcheng Fang, Qunna Rui, Guofu Wu