Inventor

HUANG QIFENG

CN5 patents

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

STATE GRID JIANGSU ELECTRIC POWER CO LTD

3 patents

US10903651B2Jan 26, 2021

Power grid adjustment method based on loads of variable frequency air conditioner

STATE GRID JIANGSU ELECTRIC POWER CO LTD0 citations56

US11199863B2Dec 14, 2021

User side load response method based on adjustment and control on temperature of load clusters

STATE GRID JIANGSU ELECTRIC POWER CO LTD0 citations45

US11422175B2Aug 23, 2022

Live measurement method for three-winding transformer loss based on windowed frequency shift

STATE GRID JIANGSU ELECTRIC POWER CO LTD0 citations41

STATE GRID JIANGSU ELECTRIC POWER CO LTD RES INSTITUTE

1 patent

US12472833B2Nov 18, 2025

Electrical topology of integrated dc charging station and operation control method thereof

STATE GRID JIANGSU ELECTRIC POWER CO LTD RES INSTITUTE0 citations45

STATE GRID JIANGSU ELECTRIC POWER CO LTD MARKETING CENTER

1 patent

US12356872B2Jul 8, 2025

Heat shield and Josephson junction array chip system

STATE GRID JIANGSU ELECTRIC POWER CO LTD MARKETING CENTER0 citations37