Inventor

LIU PEIGUO

CN6 patents

⚠️ This page may combine multiple inventors who share the name “LIU PEIGUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HUAWEI DIGITAL POWER TECH CO LTD

3 patents

US12225687B2Feb 11, 2025

Cooling capacity distribution unit and liquid cooling system

HUAWEI DIGITAL POWER TECH CO LTD0 citations54

US11909308B2Feb 20, 2024

Power conversion circuit, method for controlling power conversion circuit, and transformer

HUAWEI DIGITAL POWER TECH CO LTD0 citations48

US12388254B2Aug 12, 2025

Power supply and distribution system for data center

HUAWEI DIGITAL POWER TECH CO LTD0 citations45

HUAWEI TECH CO LTD

2 patents

US9564775B2Feb 7, 2017

Uninterruptible power supply and DC-DC converter

HUAWEI TECH CO LTD8 citations73

US9729007B2Aug 8, 2017

Uninterruptible power supplying method and uninterruptible power supply

HUAWEI TECH CO LTD2 citations65

HUANG YANFEI

1 patent

US8723363B2May 13, 2014

Uninterrupted power supply apparatus

HUANG YANFEI2 citations51