Inventor

Kang Liangyun

CN3 patents

Patents

3 patents

US12506413B2Dec 23, 2025

Voltage conversion apparatus, control method, and power supply device

HUAWEI DIGITAL POWER TECH CO LTD0 citations53

US12489362B2Dec 2, 2025

Power supply apparatus and totem-pole PFC circuit control method

HUAWEI DIGITAL POWER TECH CO LTD0 citations44

US12328064B2Jun 10, 2025

Noise suppression method and apparatus for totem pole PFC circuit, and electronic device

HUAWEI DIGITAL POWER TECH CO LTD0 citations44