Inventor

CHEN BAOGUO

CN5 patents

⚠️ This page may combine multiple inventors who share the name “CHEN BAOGUO”. 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

US12456861B2Oct 28, 2025

Power supply method and apparatus, electronic device, and readable storage medium

HUAWEI DIGITAL POWER TECH CO LTD0 citations59

US12136848B2Nov 5, 2024

Battery assembly and energy storage system

HUAWEI DIGITAL POWER TECH CO LTD0 citations59

US12206323B2Jan 21, 2025

Bridgeless power factor correction PFC circuit

HUAWEI DIGITAL POWER TECH CO LTD0 citations48

EMERSON NETWORK POWER ENERGY

1 patent

US7932632B2Apr 26, 2011

Switching power supply with overvoltage protection and overvoltage protection method thereof

EMERSON NETWORK POWER ENERGY6 citations57

JIANGSU WANDA SPECIAL BEARING

1 patent

US11221045B2Jan 11, 2022

Thin-wall bearing and processing method thereof

JIANGSU WANDA SPECIAL BEARING0 citations53