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US 11843171

Smart Surfaces That Bend Radio Waves

Samsung's patent describes a special surface made of tiny cells that can change how radio waves bounce off it, directing them precisely where needed.

Statusactive

Granted2023

Expires2041

Claims22

Forward citations5

Prior art21

AssigneeSamsung Electronics Co

InventorsSandy Saab, Mohammed Reza Hashemi +2

Patent B

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