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Inventor

ZHIJIANG LIU

Inventor
CN

Overview

1→
Patents
2025
Patent span
Electricity
Primary field (CPC H)

Patents· 1 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G01Rprimary
G01RMeasuring electric variables25%
H02HEmergency protective circuit arrangements25%
H02JElectric power networks25%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution25%
PatentTitleYear
12,316,102Method for detecting abnormal direct current voltage measurement in high voltage flexible direct current transmission system2025

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2025Patents assigned to ELECTRIC POWER RES INSTITUTE CHINA SOUTHERN POWER GRID (1)· patent assignee history
2025Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ELECTRIC POWER RES INSTITUTE CHINA SOUTHERN POWER GRID12025
Locations
LocationPatentsSpan
CN12025