Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Rotatable plug applied in power supply apparatus

Rotatable plug applied in power supply apparatus

US Patent 6821134 · Granted Nov 23, 2004

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Image sensor and method of making2024
MIMO different-factor compact-form model-free control with parameter self-tuning2023
Image sensor and method of making2023
MIMO different-factor partial-form model-free control with parameter self-tuning2023
Wireless charging module and electronic device thereof2022
MIMO different-factor partial-form model-free control2022
MIMO different-factor compact-form model-free control2022
MIMO different-factor full-form model-free control2022
MIMO different-factor full-form model-free control with parameter self-tuning2022
Ball mill liner assembly and installation method thereof2021
Server and cloud computing resource optimization method thereof for cloud big da2019
Earphone case2018