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CANGZHOU POWER SUPPLY BRANCH STATE GRID HEBEI ELECTRIC POWER CO LTD

Overview
  • Total Patents
    205
  • GoodIP Patent Rank
    7,092
About

CANGZHOU POWER SUPPLY BRANCH STATE GRID HEBEI ELECTRIC POWER CO LTD has a total of 205 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 it methods for management, computer technology and electrical machinery and energy are GUANGDONG POWER GRID CO, GUIZHOU POWER GRID CO LTD and KUNMING POWER SUPPLY BUREAU YUNNAN POWER GRID CO LTD.

Patent filings in countries

World map showing CANGZHOU POWER SUPPLY BRANCH STATE GRID HEBEI ELECTRIC POWER CO LTDs patent filings in countries
# Country Total Patents
#1 China 205

Patent filings per year

Chart showing CANGZHOU POWER SUPPLY BRANCH STATE GRID HEBEI ELECTRIC POWER CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Song Wenle 93
#2 Zhao Wei 71
#3 Han Xue 59
#4 Liu Xiangyu 55
#5 Dai Huirong 54
#6 Song Guixian 54
#7 Zhang Xiaoyu 53
#8 Bian Shaohui 53
#9 Cui Zengkun 51
#10 Guan Guo'An 49

Latest patents

Publication Filing date Title
CN112165030A Vertical arrangement type double-suspension vertical wire clamp temporary protection device and pin supplementing pretreatment method
CN112260140A Self-propelled wire foreign matter removing device and cleaning method
CN112274803A Self-adaptive anti-falling equipment and method for high altitude of tower
CN112186629A Intelligent inspection equipment and method for high-voltage transmission line
CN112274802A Auxiliary climbing balancing device and auxiliary high-altitude balancing method
CN112255502A Low-voltage transmission line damage leakage monitoring system
CN112198352A Anti-theft electric meter box with image acquisition function
CN111948448A Anti-electricity-stealing system based on expert knowledge base
CN112149955A Scientific and technological achievement evaluation platform system
CN112131394A Scientific and technological achievement keyword network construction method and device
CN112132390A Scientific and technological achievement evaluation method and device
CN112036813A Standard combing method for BS (browser/server) -architecture-based power technology system
CN112131268A Scientific and technological achievement data mining method and device
CN112015717A Power technology standard system based on BS framework and development method thereof
CN111965450A Simulation device for researching influence of inter-harmonics on iron-core-containing equipment
CN111816412A Noise reduction reactor
CN111917112A Offshore wind power grid-connected mode evaluation method based on multi-algorithm fusion
CN112114175A Block chain-based user electricity stealing behavior detection method
CN112116309A User electricity consumption data acquisition method based on block chain
CN111964646A Environmental monitoring device based on GIM