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  • Tamilnadu, IN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Data embedding system
    • Patent number 8,971,531
    • Issue date Mar 3, 2015
    • Sastra University
    • Rengarajan Amirtharajan
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    Data Embedding System
    • Publication number 20110228943
    • Publication date Sep 22, 2011
    • SASTRA UNIVERSITY
    • Rengarajan Amirtharajan
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

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