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GUANGDONG POWER GRID CO LTD ZHAOQING POWER SUPPLY BUREAU

Overview
  • Total Patents
    28
  • GoodIP Patent Rank
    57,204
  • Filing trend
    ⇧ 200.0%
About

GUANGDONG POWER GRID CO LTD ZHAOQING POWER SUPPLY BUREAU has a total of 28 patent applications. It increased the IP activity by 200.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, it methods for management and measurement are STATE GRID FUJIAN ELECTRIC POWER CO, GUANGDONG POWER GRID CO and STATE GRID JIANGSU ELECTRIC POWER CO LTD WUXI POWER SUPPLY CO.

Patent filings in countries

World map showing GUANGDONG POWER GRID CO LTD ZHAOQING POWER SUPPLY BUREAUs patent filings in countries
# Country Total Patents
#1 China 28

Patent filings per year

Chart showing GUANGDONG POWER GRID CO LTD ZHAOQING POWER SUPPLY BUREAUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hu Yuxuan 8
#2 Hu Feng 4
#3 Yang Zhe 4
#4 He Yong 4
#5 Sun Tong 3
#6 Huang Dawen 3
#7 Chen Liang 3
#8 Zou Mengjun 3
#9 Zhang Yu 3
#10 Zheng Yaohua 3

Latest patents

Publication Filing date Title
CN112147549A Transformer substation current transformer polarity testing device based on single chip microcomputer
CN112165112A Distributed energy storage system planning method for solving low voltage of distribution network
CN112033852A Method for detecting gas content of oil sample
CN112034764A Moving ring and hidden danger point detection system
CN112070481A Remote installation system and method
CN111999617A Simulation test device for cable fault simulation by using retreating line
CN112054384A Rain-proof instrument of power-generating car access box
CN112018678A Combined street code
CN112003378A Transformer substation message analysis device
CN112034240A Wading anti-creeping and anti-surging detection rod and control circuit thereof
CN112018703A Anti-icing and deicing device for power line
CN112008768A Inspection robot special for power distribution cabinet
CN112018674A Power line protector
CN111993385A Power line operation walking robot
CN111790845A Steel bar bending device and using method thereof
CN111962408A A dodge device for unmanned aerial vehicle
CN111942949A Pay-off for power line
CN111965534A GIS voiceprint signal acquisition device
CN111969497A Guy wire device for power line construction
CN111962957A Assembling tool for erecting power line steel pipe pole