Patents by Inventor Jiaji HE

Jiaji HE 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).

  • Heat exchange device and refrigerant circulation system
    Patent number: 12104805
    Abstract: A heat exchange device and a refrigerant circulation system are disclosed. The heat exchange device includes a housing, defining a first air inlet and a first air outlet; wherein the first air inlet and the first air outlet are spaced apart along a first direction; and a first heat exchange component, arranged in the housing and comprising a plurality of heat exchange fins spaced apart along a second direction; wherein the first heat exchange component is arranged opposite to the first air inlet along a third direction; the second direction is perpendicular to the first direction, and the third direction is perpendicular to the first direction and the second direction.
    Type: Grant
    Filed: April 11, 2022
    Date of Patent: October 1, 2024
    Assignees: GUANGDONG MIDEA WHITE HOME APPLIANCE TECHNOLOGY INNOVATION CENTER CO., LTD., MIDEA GROUP CO., LTD.
    Inventors: Chen Lin, Chenzhong Jiang, Jiaji He, Hiroshi Omori, Bao Yue
  • Air conditioner indoor unit and air conditioner
    Patent number: 12085288
    Abstract: An air conditioner indoor unit includes: a shell having an air inlet and an air outlet, the air outlet is located at the bottom of the shell; and at least one heat exchanger group. The air flows through the air inlet and is subjected to heat exchange via the at least one heat exchanger group, and then flows out from the air outlet. The heat exchanger group includes: a first heat exchanger; a second heat exchanger arranged to be inclined with respect to a first direction, a lower end portion of the second heat exchanger being connected to an upper end portion of the first heat exchanger; a third heat exchanger spaced apart from the first heat exchanger; and a fourth heat exchanger arranged to be inclined with respect to the first direction.
    Type: Grant
    Filed: April 14, 2022
    Date of Patent: September 10, 2024
    Assignees: GUANGDONG MIDEA WHITE HOME APPLIANCE TECHNOLOGY INNOVATION CENTER CO., LTD., GD MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD., MIDEA GROUP CO., LTD.
    Inventors: Chen Lin, Chenzhong Jiang, Jiaji He, Hiroshi Omori, Yu Jiang
  • Heat Exchange Device and Refrigerant Circulation System
    Publication number: 20220268453
    Abstract: A heat exchange device and a refrigerant circulation system are disclosed. The heat exchange device includes a housing, defining a first air inlet and a first air outlet; wherein the first air inlet and the first air outlet are spaced apart along a first direction; and a first heat exchange component, arranged in the housing and comprising a plurality of heat exchange fins spaced apart along a second direction; wherein the first heat exchange component is arranged opposite to the first air inlet along a third direction; the second direction is perpendicular to the first direction, and the third direction is perpendicular to the first direction and the second direction.
    Type: Application
    Filed: April 11, 2022
    Publication date: August 25, 2022
    Inventors: Chen LIN, Chenzhong JIANG, Jiaji HE, Hiroshi OMORI, Bao YUE
  • Air Conditioner Indoor Unit and Air Conditioner
    Publication number: 20220235947
    Abstract: An air conditioner indoor unit includes: a shell having an air inlet and an air outlet, the air outlet is located at the bottom of the shell; and at least one heat exchanger group. The air flows through the air inlet and is subjected to heat exchange via the at least one heat exchanger group, and then flows out from the air outlet. The heat exchanger group includes: a first heat exchanger; a second heat exchanger arranged to be inclined with respect to a first direction, a lower end portion of the second heat exchanger being connected to an upper end portion of the first heat exchanger; a third heat exchanger spaced apart from the first heat exchanger; and a fourth heat exchanger arranged to be inclined with respect to the first direction.
    Type: Application
    Filed: April 14, 2022
    Publication date: July 28, 2022
    Inventors: Chen LIN, Chenzhong JIANG, Jiaji HE, Hiroshi OMORI, Yu JIANG