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Kai Chung CHEUNG

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  • Markham, CA
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    CRYPTOGRAPHIC SIGNATURE DELEGATION
    • Publication number 20230336361
    • Publication date Oct 19, 2023
    • Via Science, Inc.
    • Jesús Alejandro Cárdenes Cabré
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    MULTIPLE DATA SOURCE SECURE DATA PROCESSING
    • Publication number 20230121425
    • Publication date Apr 20, 2023
    • Via Science, Inc.
    • Kai Chung Cheung
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ENCRYPTED TEXT SEARCHING
    • Publication number 20220382900
    • Publication date Dec 1, 2022
    • Via Science, Inc.
    • Madjid Aoudia
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SECURE DATA PROCESSING
    • Publication number 20220060326
    • Publication date Feb 24, 2022
    • Via Science, Inc.
    • Kai Chung Cheung
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    NEURAL-NETWORK TRAINING USING SECURE DATA PROCESSING
    • Publication number 20210279342
    • Publication date Sep 9, 2021
    • Via Science, Inc.
    • Jeremy Taylor
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SECURE DATA PROCESSING
    • Publication number 20210281391
    • Publication date Sep 9, 2021
    • Via Science, Inc.
    • Kai Chung Cheung
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SECURE DATA PROCESSING
    • Publication number 20210279582
    • Publication date Sep 9, 2021
    • Via Science, Inc.
    • John Christopher Muddle
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SECURE DATA PROCESSING
    • Publication number 20210135837
    • Publication date May 6, 2021
    • Via Science, Inc.
    • Kai Chung Cheung
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Secure Data Processing
    • Publication number 20210119779
    • Publication date Apr 22, 2021
    • Via Science, Inc.
    • Mathew Donald Rogers
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SECURE DATA PROCESSING
    • Publication number 20190296910
    • Publication date Sep 26, 2019
    • Via Science, Inc.
    • Kai Chung Cheung
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SECURE DATA PROCESSING
    • Publication number 20190294956
    • Publication date Sep 26, 2019
    • Via Science, Inc.
    • Kai Chung Cheung
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    NEURAL-NETWORK TRAINING USING SECURE DATA PROCESSING
    • Publication number 20190294805
    • Publication date Sep 26, 2019
    • Via Science, Inc.
    • Jeremy Taylor
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    METHOD AND SYSTEM FOR DELIVERING ENCRYPTED DATA FROM A GATEWAY SERV...
    • Publication number 20140101775
    • Publication date Apr 10, 2014
    • Kai Chung Cheung
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    METHOD AND SYSTEM FOR USER AUTHENTICATION FOR COMPUTING DEVICES UTI...
    • Publication number 20130232336
    • Publication date Sep 5, 2013
    • Kai Chung Cheung
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    METHOD AND SYSTEM FOR CREDENTIAL MANAGEMENT AND DATA ENCRYPTION FOR...
    • Publication number 20130067232
    • Publication date Mar 14, 2013
    • Kai Chung CHEUNG
    • G06 - COMPUTING CALCULATING COUNTING