Patents by Inventor NANWEI ZHANG

NANWEI ZHANG 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).

  • Patent number: 11262120
    Abstract: A door body for a refrigeration appliance includes a main part and a frame surrounding the main part. The frame includes a housing with a cavity. The cavity is filled with an insulation material in contact with the main part. A door seal is mounted on a rear side of the housing and a seal strip is located between the housing and the main part. A refrigeration appliance including the door body is also provided.
    Type: Grant
    Filed: September 29, 2020
    Date of Patent: March 1, 2022
    Assignee: BSH Hausgeraete GmbH
    Inventors: Ping Lv, Xun Wang, Nanwei Zhang
  • Publication number: 20220003028
    Abstract: A refrigerator includes a cabinet, a first door located in front of the cabinet, a second door located in front of the first door, an electrical member located at the second door, and a transmission line connected to the electrical member. The transmission line extends from the cabinet into the first door and extends from the first door toward the second door.
    Type: Application
    Filed: June 30, 2021
    Publication date: January 6, 2022
    Inventors: Jinghui Chen, Qinchao Liu, Ping Lv, Nanwei Zhang
  • Publication number: 20210095914
    Abstract: A door body for a refrigeration appliance includes a main part and a frame surrounding the main part. The frame includes a housing with a cavity. The cavity is filled with an insulation material in contact with the main part. A door seal is mounted on a rear side of the housing and a seal strip is located between the housing and the main part. A refrigeration appliance including the door body is also provided.
    Type: Application
    Filed: September 29, 2020
    Publication date: April 1, 2021
    Inventors: PING LV, XUN WANG, NANWEI ZHANG
  • Patent number: 10527345
    Abstract: A refrigerator includes a cabinet and a door connected to the cabinet. The door includes a door sheet body, a side cover connected to an end portion of the door sheet body and a controller fixed to the side cover. The side cover is provided with an installation hole which faces away from an opening at a side of the door sheet body, and a cover member configured to seal the opening. The controller is located in the installation hole. The controller is installed in the side cover, so as not to be damaged by being immersed in a foaming liquid, thereby enabling a simpler assembly process.
    Type: Grant
    Filed: June 1, 2017
    Date of Patent: January 7, 2020
    Assignee: BSH Hausgeraete GmbH
    Inventors: Bicong Xia, Chuan Zhang, Nanwei Zhang
  • Patent number: 9951989
    Abstract: A refrigerator includes a cabinet, a door and a hinge assembly connecting the door and the cabinet. A sensor detects an opening angle of the door. The sensor includes: a first component and a second component, where one of the first component and the second component is a magnetic element, and the other one is a magnetic sensing element. The first component is provided at the hinge assembly, and the second component is provided at the door. This enables the magnetic sensing element to accurately sense a magnetic field of the magnetic element, and simplify a structure of the cabinet.
    Type: Grant
    Filed: May 18, 2017
    Date of Patent: April 24, 2018
    Assignee: BSH Hausgeraete GmbH
    Inventors: Bicong Xia, Chuan Zhang, Nanwei Zhang
  • Publication number: 20170350644
    Abstract: A refrigerator includes a cabinet and a door connected to the cabinet. The door includes a door sheet body, a side cover connected to an end portion of the door sheet body and a controller fixed to the side cover. The side cover is provided with an installation hole which faces away from an opening at a side of the door sheet body, and a cover member configured to seal the opening. The controller is located in the installation hole. The controller is installed in the side cover, so as not to be damaged by being immersed in a foaming liquid, thereby enabling a simpler assembly process.
    Type: Application
    Filed: June 1, 2017
    Publication date: December 7, 2017
    Inventors: BICONG XIA, CHUAN ZHANG, NANWEI ZHANG
  • Publication number: 20170350643
    Abstract: A refrigerator includes a cabinet, a door and a hinge assembly connecting the door and the cabinet. A sensor detects an opening angle of the door. The sensor includes: a first component and a second component, where one of the first component and the second component is a magnetic element, and the other one is a magnetic sensing element. The first component is provided at the hinge assembly, and the second component is provided at the door. This enables the magnetic sensing element to accurately sense a magnetic field of the magnetic element, and simplify a structure of the cabinet.
    Type: Application
    Filed: May 18, 2017
    Publication date: December 7, 2017
    Inventors: BICONG XIA, CHUAN ZHANG, NANWEI ZHANG