Patents by Inventor Zhengyan NIU

Zhengyan NIU 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).

  • SPIRAL HEAT EXCHANGER AND HEAT EXCHANGE DEVICE
    Publication number: 20240093944
    Abstract: The present invention application relates to a spiral heat exchanger and a heat exchange device.
    Type: Application
    Filed: November 30, 2021
    Publication date: March 21, 2024
    Applicant: SHANGHAI XINGYE MATERIALS TECHNOLOGY CO., LTD.
    Inventors: Feng GAO, Zaixiang LIU, Yanfeng CHEN, Yuanfeng CAI, Bing WANG, Zhengyan NIU
  • SPIRAL HEAT EXCHANGER AND MANUFACTURING METHOD THEREFOR
    Publication number: 20240011713
    Abstract: The present invention application relates to a spiral heat exchanger and a manufacturing method therefor. The spiral heat exchanger comprises: a mandrel (1) having an axis extending in the direction of left and right; and a heat-conducting thin strip (2) spirally wound around the periphery of the mandrel (1) for at least three laps.
    Type: Application
    Filed: November 30, 2021
    Publication date: January 11, 2024
    Applicant: SHANGHAI XINGYE MATERIALS TECHNOLOGY CO., LTD.
    Inventors: Feng GAO, Zaixiang LIU, Yanfeng CHEN, Yuanfeng CAI, Bing WANG, Zhengyan NIU