Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › UAV (unmanned aerial vehicle) logistics operation and air traffic control method based on blockchain technology

UAV (unmanned aerial vehicle) logistics operation and air traffic control method based on blockchain technology

US Patent 11580866 · Granted Feb 14, 2023

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Cantilever with etch chamber flow design2025
Electronic system and determination method capable of determining reason of cold2025
In-line electrical detection of defects at wafer level2024
Semiconductor manufacturing chamber with plasma/gas flow control device2024
Power supply circuit2023
Power performance management method and electronic device2022
Media streaming device and protection method of the same2021
Multi-mode control for multi-output voltage power converter2020
Solar module frame2017
Light guide plate and assembly module using the same and backlight module2017
Sampling apparatus2017
Light source module2017