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QUZHOU POWER SUPPLY COMPANY OF STATE GRID ZHEJIANG ELECTRIC POWER CO LTD

Overview
  • Total Patents
    42
  • GoodIP Patent Rank
    36,634
About

QUZHOU POWER SUPPLY COMPANY OF STATE GRID ZHEJIANG ELECTRIC POWER CO LTD has a total of 42 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets measurement, environmental technology and it methods for management are STATE GRID JIANGXI ELECTRIC POWER CO ELECTRIC POWER RES INST, ELECTRIC POWER RES INST STATE GRID FUJIAN ELECTRIC POWER CO LTD and ELECTRIC POWER RES INST STATE GRID SHAANXI ELECTRIC POWER CO LTD.

Patent filings in countries

World map showing QUZHOU POWER SUPPLY COMPANY OF STATE GRID ZHEJIANG ELECTRIC POWER CO LTDs patent filings in countries
# Country Total Patents
#1 China 42

Patent filings per year

Chart showing QUZHOU POWER SUPPLY COMPANY OF STATE GRID ZHEJIANG ELECTRIC POWER CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Yanjie 13
#2 Pan Yanhong 11
#3 Xu Yonghua 9
#4 Huang Honghe 8
#5 Jiang Zhengde 8
#6 Xu Yi 8
#7 Yang Wei 7
#8 Gu Zhiwei 6
#9 Wu Shuiping 5
#10 Xu Leiwen 5

Latest patents

Publication Filing date Title
CN112003270A Reactive auxiliary service optimization scheduling method applied to power market environment
CN111953010A Low-voltage transformer area line loss calculation method connected with distributed photovoltaic
CN111817785A Integrated optical fiber flange connection performance detection equipment
CN111811779A Split type tail optical fiber connection performance testing device
CN111781156A Walking trolley equipment for finding biting wound on surface of optical cable
CN111781438A Novel industrial robot servo driver electromagnetic compatibility test method
CN111746378A Unmanned aerial vehicle fixing device on ground service vehicle of unmanned aerial vehicle and fixing method thereof
CN111744819A Collector sorting equipment and method
CN111724557A Electric power operation border crossing early warning system and method
CN111723648A Identity recognition method and system for electric power operation
CN111723970A Power operation hidden danger prediction method
CN111616457A Intelligent safety helmet for construction safety
CN111751783A Power equipment positioning device and method
CN111580218A Optical cable fusion splicing operation device convenient for optical cable fixation
CN111580217A Auxiliary equipment for optical cable fusion
CN111585123A Variable chuck termination
CN111444238A Distributed photovoltaic retrieval method and system
CN111123028A Active low-voltage distribution network fault location optimization method based on hierarchical model
CN111103448A Wiring module for high-voltage electric energy metering new-installation user
CN111070163A Handcart switch spring assembly and disassembly tools