Patents by Inventor Chang X. Miao

Chang X. Miao 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).

  • Trustable web searching verification in a blockchain
    Patent number: 10691763
    Abstract: Providing web search results which are verifiable via the blockchain may offer transparency into valid web pages and their availability when conducting a search. One example method of operation may include performing a plurality of web page interactions by a plurality of network node devices operating on a network, validating existence of valid web pages, detecting invalid web pages based on the plurality of web page interactions, and storing a valid page package with the valid web pages in a blockchain.
    Type: Grant
    Filed: November 11, 2016
    Date of Patent: June 23, 2020
    Assignee: International Business Machines Corporation
    Inventors: Su Han, Feifei Li, Qi Liang, Chang X. Miao, Liu Xin
  • TRUSTABLE WEB SEARCHING VERIFICATION IN A BLOCKCHAIN
    Publication number: 20180137196
    Abstract: Providing web search results which are verifiable via the blockchain may offer transparency into valid web pages and their availability when conducting a search. One example method of operation may include performing a plurality of web page interactions by a plurality of network node devices operating on a network, validating existence of valid web pages, detecting invalid web pages based on the plurality of web page interactions, and storing a valid page package with the valid web pages in a blockchain.
    Type: Application
    Filed: November 11, 2016
    Publication date: May 17, 2018
    Inventors: Su Han, Feifei Li, Qi Liang, Chang X. Miao, Liu Xin