China dominates surge in drone patents

13-09-2022

Catherine Wycherley

China dominates surge in drone patents

Dmitry Kalinovsky / Shutterstock.com

Granted drone patents rise by nearly 40% in 2021 | US lagging behind China | Drone patents increase three-fold in five years.


China, US, patents, drones, Mathys & Squire, Andrew White

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