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NORTHEAST ELECTRIC POWER SCIENCE RES INST CO LTD

Overview
  • Total Patents
    21
About

NORTHEAST ELECTRIC POWER SCIENCE RES INST CO LTD has a total of 21 patent applications. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets environmental technology and measurement are JINING POWER SUPPLY CO OF SHANDONG ELECTRIC POWER GROUP CO, YUNNAN ELECTRIC POWER EX RES INST GROUP CO LTD ELECTRIC POWER RES INST and WUHAN CENTRAL CHINA POWER GRID CO LTD.

Patent filings in countries

World map showing NORTHEAST ELECTRIC POWER SCIENCE RES INST CO LTDs patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

Chart showing NORTHEAST ELECTRIC POWER SCIENCE RES INST CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Jinsong Liu 3
#2 Yangyang Ge 3
#3 Xu Huang 3
#4 Xuke Cheng 3
#5 Feng Sun 3
#6 Xuezeng Liu 2
#7 Chong Jiang 2
#8 Yanlong Li 2
#9 Cijian Xie 2
#10 Ju Wu 2

Latest patents

Publication Filing date Title
CN102662147A Low voltage ride through verification method for wind power station
CN102707230A Method for testing response characteristic of 690V wind turbine generator to transient change of power grid
CN102663508A Intelligent grid comprehensive evaluating system based on analytic hierarchy process and fuzzy comprehensive evaluation
CN102706397A Water-flow measuring device with large diameter and low pressure head and measuring method
CN102636385A Test specimen for high-temperature strength and notch sensitivity of welding seam
CN102680304A Method for rapidly displaying titaniferous inclusions in field condition based on corrosion principle
CN102636507A SEM-based method for qualitative and quantitative analysis of TiN inclusions in steel
CN102642935A Scale inhibitor for wet desulphurization system
CN102354331A Method for calculating downstream unsteady flow
CN102359833A Temperature rise test device of winding thermometer for transformer
CN102759125A Environment-friendly multipurpose gas generator
CN102759281A Nipple-connection-free radiator
CN102156166A Ultrasonic climbing wave detection method for laterally assembled fir tree blade root of steam turbine
CN102136359A Novel oil immersed inverted vertical current transformer and insulation detection method thereof
CN102542076A Correction method of simulation track of power grid frequency dynamic process
CN102042582A System and method for controlling steam temperature and flow rate of reheater of intermediate reheating unit of two boilers and one machine
CN102062625A Test method for measuring air leakage quantity of dry slag extractor by measuring oxygen quantity at hearth outlet
CN101916998A Support vector machine-based wind electric powder prediction device and method
CN101655518A High voltage capacitive-type equipment leakage current-resistance sampling sensor and installation method thereof
CN101440771A Method for eliminating strong vibration of rebuilt mixed flow turbine leakage stop ring