Patents by Inventor Yukang Jin

Yukang Jin 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).

  • Publication number: 20180240123
    Abstract: A method and an apparatus of payment processing, a transaction method and a mobile device are disclosed. The payment processing method includes collecting an audio signal; obtaining a graphic code, wherein the graphic code is generated based on a predetermined account and a number recognized from the audio signal, the number being used for indicating an amount to be paid and the predetermined account being an account that is to have a payment activity; and displaying the graphic code, wherein the graphic code is used for triggering the payment activity with the predetermined account to complete a payment of the amount corresponding to the number upon being scanned. The present disclosure solves the technical problems of a relatively low efficiency of offline transaction processes caused by the need of manual entry of a payment account for each offline payment.
    Type: Application
    Filed: February 21, 2018
    Publication date: August 23, 2018
    Inventors: Yukang Jin, Aiqing Chen, Wenhua Gong, Hanbin Xu