Sergey Joukov

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Zoran, IL

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Patents Applicationslast 30 patents

Information Patent Application
Billboard System
- Publication number 20080282589
- Publication date Nov 20, 2008
- Sergey Joukov
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
BILLBOARD SYSTEM
- Publication number 20080229637
- Publication date Sep 25, 2008
- Sergey Joukov
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS