Patents by Inventor Huaiguang Shan

Huaiguang Shan 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).

  • Bankcard transaction exchange system
    Patent number: 7617152
    Abstract: A novel bankcard transaction exchange system, which is also an exchange network and a settlement network of various bankcard transactions at the same time, comprising: a processing center, at least one backup center, and a plurality of member institutions connected to the processing center via a network, characterized in that: the processing center is configured with a switching subsystem and a batch processing subsystem, and it can achieve interoperability effectively.
    Type: Grant
    Filed: August 29, 2005
    Date of Patent: November 10, 2009
    Assignee: China Unionpay Co., Ltd.
    Inventors: Hongfeng Chai, Huaiguang Shan, Yuemin Qi, Rui Guo, Wenbin Hu, Jintan Wu, Baohua Li
  • Novel Bankcard Transaction Exchange System
    Publication number: 20080098393
    Abstract: A novel bankcard transaction exchange system, which is also an exchange network and a settlement network of various bankcard transactions at the same time, comprising: a processing center, at least one backup center, and a plurality of member institutions connected to the processing center via a network, characterized in that: the processing center is configured with a switching subsystem and a batch processing subsystem, and it can achieve interoperability effectively.
    Type: Application
    Filed: August 29, 2005
    Publication date: April 24, 2008
    Inventors: Hongfeng Chai, Huaiguang Shan, Yuemin Qi, Rui Guo, Wenbin Hu, Jintan Wu, Baohua Li