Nguyen Hoan Hoang

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Brossard, CA

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Patents Applicationslast 30 patents

Information Patent Application
Smart Heating Pad System
- Publication number 20230390106
- Publication date Dec 7, 2023
- I-SYST inc.
- Nguyen Hoan Hoang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
EDUCATIONAL, MONEY MANAGEMENT INTERNET GAME FOR CHILDREN AND MONEYB...
- Publication number 20120264089
- Publication date Oct 18, 2012
- Nguyen Hoan Hoang
- A45 - HAND OR TRAVELLING ARTICLES