O2Micro was issued 17 claims under US patent US 10,574,068 B2 on Feb 25, 2020 for the invention of charge/discharge switch control circuits for batteries.

A flip ON flop OFF circuit design that operates at 48 VDC to function with 48-V systems such as telecom equipment and PV ...

A component is a device in an electric circuit, such as a battery, switch or lamp which allows electricity to pass through it. Each component makes something happen using electricity.