Patents by Inventor Anxin Wu

Anxin Wu 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).

  • Web advertisement change monitoring method, device and storage medium
    Patent number: 11948168
    Abstract: The method, device and computer-readable storage medium of monitoring changes of web advertisements described in the present disclosure belong to a technical field of the Internet. The method of monitoring changes of web advertisements comprises loading a monitored page, storing the monitored page in a form of pictures, wherein the monitored page comprises an advertisement object; comparing the stored picture with a pre-stored picture of the monitored page and determining whether the advertisement on the monitored page is changed.
    Type: Grant
    Filed: December 16, 2019
    Date of Patent: April 2, 2024
    Assignee: SHANGHAI HODE INFORMATION TECHNOLOGY CO., LTD.
    Inventors: Shengsheng Huang, Anxin Wu
  • WEB ADVERTISEMENT CHANGE MONITORING METHOD, DEVICE AND STORAGE MEDIUM
    Publication number: 20220198513
    Abstract: The method, device and computer-readable storage medium of monitoring changes of web advertisements described in the present disclosure belong to a technical field of the Internet. The method of monitoring changes of web advertisements comprises loading a monitored page, storing the monitored page in a form of pictures, wherein the monitored page comprises an advertisement object; comparing the stored picture with a pre-stored picture of the monitored page and determining whether the advertisement on the monitored page is changed.
    Type: Application
    Filed: December 16, 2019
    Publication date: June 23, 2022
    Inventors: Shengsheng HUANG, Anxin WU
  • Enediyne derivatives
    Patent number: 6391916
    Abstract: Novel C3-substituted cyclodeca-1,5-diynes can be prepared through novel synthetic procedures using starting (E)-C3-substituted-4-(aryl- or heteroarylmethylidene)cyclodeca-1,5-diynes reagents. Both the C3-substituted cyclodeca-1,5-diyn-3-enes and the starting reagents have improved thermal stability compared to unsubstituted counterparts.
    Type: Grant
    Filed: July 21, 2000
    Date of Patent: May 21, 2002
    Assignee: The Hong Kong University of Science and Technology
    Inventors: Wei-Min Dai, Anxin Wu, Yuk Ha Lee, Wataru Hamaguchi, Sei-ichi Nishimoto, Ling Zhou, Atsushi Ishii