Inventor

ZHAO QINGMING

CN4 patents

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

GUIZHOU POWER GRID COMPANY LTD

2 patents

US12210366B2Jan 28, 2025

Power feedback control system and method of mgp system

GUIZHOU POWER GRID COMPANY LTD0 citations44

US12057701B2Aug 6, 2024

Method for MGP new energy grid-connected control

GUIZHOU POWER GRID COMPANY LTD0 citations44

ZHAO QINGMING

1 patent

US8127170B2Feb 28, 2012

Method and apparatus for audio receiver clock synchronization

ZHAO QINGMING4 citations50

POWER GRID PLANNING RES INSTITUTE OF GUIZHOU POWER GRID CO LTD

1 patent

US11199566B2Dec 14, 2021

Non-fault disturbance-based method and system for measuring short-circuit capacity of power grid on site

POWER GRID PLANNING RES INSTITUTE OF GUIZHOU POWER GRID CO LTD0 citations37