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70: Advertising Display System with Behavioral Detection and Warning Functionality | Patent Drawing

The drawings illustrate an advertising display system that uses behavior detection to adjust content based on real-time situations, enhancing public safety and targeted messaging.

60: Foldable Paper with Multi-Faceted Images | Patent Drawing

A foldable paper invention that presents different images based on the viewing angle. Featuring vertical folds and creases, this design offers dynamic visual effects suitable for educational materials, greeting cards, and decorative crafts.

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