Yinyan Yu

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for preventing replay attack and method for preventing re...
- Patent number 9,465,924
- Issue date Oct 11, 2016
- Peking University
- Cheng Qu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS FOR PREVENTING REPLAY ATTACK AND METHOD FOR PREVENTING RE...
- Publication number 20140250535
- Publication date Sep 4, 2014
- Peking University
- Cheng QU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR DIGITAL CONTENT SECURITY COOPERATION
- Publication number 20130173923
- Publication date Jul 4, 2013
- Peking University
- Qin QIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE