Mark Sestak

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Vancouver, CA

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Patents Applicationslast 30 patents

Information Patent Application
MNEMONIC-BASED LANGUAGE LEARNING SOCIAL NETWORK SYSTEM AND METHOD
- Publication number 20170084199
- Publication date Mar 23, 2017
- Rafael S. Lisitsa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MNEMONIC-BASED LANGUAGE-LEARNING SYSTEM AND METHOD
- Publication number 20140302463
- Publication date Oct 9, 2014
- Rafael Lisitsa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS