Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › OFDM signal transmission system, portable terminal and E-commerce system

OFDM signal transmission system, portable terminal and E-commerce system

US Patent RE47844 · Granted Feb 4, 2020

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Prophylactic or therapeutic agent for cancer2025
Unmanned aerial vehicle and delivery system2025
Lifting system2025
Rotor2025
Rotor for electric motor2025
Unmanned aerial vehicle2025
Unmanned aerial vehicle2025
Apparatus and method for obtaining and displaying appliance photographic image a2024
Enhancer of fertilization function of sperm2024
Information communication method2024
Light beam emission system2024
Unmanned aerial vehicle and delivery system2024