Patents by Inventor Yan Xiang Yu

Yan Xiang Yu 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).

  • ONLINE TRADING OF VIRTUAL CHARACTERS
    Publication number: 20140162765
    Abstract: Automatic trading of virtual characters in online applications comprises publishing virtual characters by a first user in a trading system that involves verification at an application server and locking of the selected virtual characters at the application server. This can ensure that the trading of virtual characters is true, reliable and prompt, and reduces the loss to users arising from the trading of virtual characters.
    Type: Application
    Filed: December 11, 2013
    Publication date: June 12, 2014
    Applicant: Tencent Technology (Shenzhen) Company Limited
    Inventors: Jie Bai, Bao Sheng Luo, Liang Chen, Yan Xiang Yu, Jiang Tao Li, Chong Ru Wang, Jin Hui Xie, Zhen Ming Chen, Li Chun Li, Wei Hong Mo, Sha Li, Xiao Hua Ran, Jie Chen, Yao Hua Tan, Gan Lei, Tao Hu, Jin Liu