Inventor
LIANG ZEHUA
CN6 patents
Patents
6 patentsUS11875961B2Jan 16, 2024
Circuit breaker and power distribution system
HUAWEI DIGITAL POWER TECH CO LTD2 citations69
US12034332B2Jul 9, 2024
Power source switching control system and power source switching control method
HUAWEI DIGITAL POWER TECH CO LTD1 citations59
US12308191B2May 20, 2025
Circuit breaker and power distribution box
HUAWEI DIGITAL POWER TECH CO LTD0 citations48
US12235297B2Feb 25, 2025
Current sampling system and method for magnetic component, magnetic component, and power converter
HUAWEI DIGITAL POWER TECH CO LTD0 citations48
US12184067B2Dec 31, 2024
Communication power supply system
HUAWEI DIGITAL POWER TECH CO LTD0 citations47
US12009653B2Jun 11, 2024
Contactor control apparatus and power supply system
HUAWEI DIGITAL POWER TECH CO LTD0 citations47