Patents by Inventor Xiongwei XU

Xiongwei XU 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).

  • VANADIUM ELECTROLYTE, PREPARATION PROCESS AND USE THEREOF
    Publication number: 20240113326
    Abstract: The present disclosure provides a vanadium electrolyte, a preparation method and use thereof.
    Type: Application
    Filed: June 22, 2023
    Publication date: April 4, 2024
    Inventors: Xiongwei WU, Hui XU, Hao XIE, Shanguang LV, Xuewen WU, Na FU
  • Payment method, apparatus and system
    Patent number: 11120493
    Abstract: A payment method includes obtaining, by a platform application running on a terminal, order information from a web page corresponding to a merchant, sending the order information to a backend server by using the web page, obtaining a preparatory order number from the web page, and calling a payment application running on the terminal to complete a payment procedure with the backend server according to the preparatory order number. The merchant accesses the platform application through the web page. The preparatory order number is generated by the backend server according to the order information and is sent to the web page.
    Type: Grant
    Filed: October 26, 2017
    Date of Patent: September 14, 2021
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Lang Yang, Xiongwei Xu
  • PAYMENT METHOD, APPARATUS AND SYSTEM
    Publication number: 20180047089
    Abstract: A payment method includes obtaining, by a platform application running on a terminal, order information from a web page corresponding to a merchant, sending the order information to a backend server by using the web page, obtaining a prepaid order number from the web page, and calling a payment application running on the terminal to complete a payment procedure with the backend server according to the prepaid order number. The merchant accesses the platform application through the web page. The prepaid order number is generated by the backend server according to the order information and is sent to the web page.
    Type: Application
    Filed: October 26, 2017
    Publication date: February 15, 2018
    Inventors: Lang YANG, Xiongwei XU