Patents by Inventor Mingfei Wei

Mingfei Wei 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).

  • AIR MICROORGANISM ENRICHMENT DEVICE IN FARMS
    Publication number: 20240138364
    Abstract: Disclosed is an air microorganism enrichment device in farms, and relates to the technical field of air microorganism collection.
    Type: Application
    Filed: January 11, 2023
    Publication date: May 2, 2024
    Inventors: Shaolun ZHAI, Chunling LI, Yan LI, Xia ZHOU, Ming LIAO, Mingfei SUN, Jianfeng ZHANG, Huahua KANG, Wenkang WEI, Ting YU
  • METHOD OF ACCESSING PAYMENT TERMINAL, TERMINAL AND NON-VOLATILE READABLE STORAGE MEDIUM
    Publication number: 20190333040
    Abstract: A method for accessing payment terminal, including: acquiring page access information through a browser; loading a corresponding page according to the page access information and generating an access control object; receiving an operation selected on the page; calling the access control object according to the operation; and accessing a connected payment terminal through the access control object, and controlling the payment terminal to perform the operation.
    Type: Application
    Filed: August 30, 2017
    Publication date: October 31, 2019
    Inventors: Jianqiang Li, Mingfei Wei