Yi Cheng Feng

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Zhouxiang, CN

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Patents Grantslast 30 patents

Information Patent Grant
Protecting network communication security
- Patent number 10,142,319
- Issue date Nov 27, 2018
- International Business Machines Corporation
- Yi Cheng Feng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Protecting network communication security
- Patent number 9,860,232
- Issue date Jan 2, 2018
- International Business Machines Corporation
- Yi Cheng Feng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Protecting Network Communication Security
- Publication number 20180115544
- Publication date Apr 26, 2018
- International Business Machines Corporation
- Yi Cheng Feng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Protecting Network Communication Security
- Publication number 20160028707
- Publication date Jan 28, 2016
- International Business Machines Corporation
- Yi Cheng Feng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE