Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Intelligent device recognition using prompt frequency information

Intelligent device recognition using prompt frequency information

US Patent 11308197 · Granted Apr 19, 2022

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Retrofit tubular lamp with single switch device2025
Method for molding hollow vehicle part, hollow vehicle part and automobile2021