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CHINA DATANG GROUP SCIENCE AND TECH RESEARCH INSTITUTE CO LTD EAST CHINA ELECTRIC POWER TEST INSTITU

Overview
  • Total Patents
    54
  • GoodIP Patent Rank
    27,647
About

CHINA DATANG GROUP SCIENCE AND TECH RESEARCH INSTITUTE CO LTD EAST CHINA ELECTRIC POWER TEST INSTITU has a total of 54 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, engines, pumps and turbines and computer technology are ELECTRIC POWER RES INST GUANGDONG POWER GRID CORP, GUIZHOU POWER GRID COMPANY POWER DISPATCHING CONTROL CENTERS and ELECTRIC POWER RES INST STATE GRID ZHEJIANG ELECTRIC POWER CO.

Patent filings in countries

World map showing CHINA DATANG GROUP SCIENCE AND TECH RESEARCH INSTITUTE CO LTD EAST CHINA ELECTRIC POWER TEST INSTITUs patent filings in countries
# Country Total Patents
#1 China 54

Patent filings per year

Chart showing CHINA DATANG GROUP SCIENCE AND TECH RESEARCH INSTITUTE CO LTD EAST CHINA ELECTRIC POWER TEST INSTITUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wu Zhong 10
#2 Chen Kaifeng 10
#3 Ruan Shengqi 10
#4 Wu Haicheng 9
#5 Chen Yanyun 9
#6 Zhang Xing 9
#7 Pan Cunhua 9
#8 Zhuang Yifei 9
#9 Ma Qilei 8
#10 Hu Zhongqiang 8

Latest patents

Publication Filing date Title
CN112221346A Ammonia injection grid of SCR denitration system
CN112217210A Double-channel frequency converter circuit for black-start starting motor of gas turbine and starting method
CN112215286A Coal mill running state discrimination method based on wavelet decomposition reconstruction and neighbor algorithm
CN111913137A Excitation system PT slow-melting discrimination performance evaluation device and method
CN111946405A Steam turbine valve sequence switching optimization control method and device, terminal and storage medium
CN111856279A Multi-band passive filter loop shaft voltage diagnosis and suppression device and method
CN111946651A Fan stall early warning method and system
CN111810566A Magnetic guide rail vibration absorber and vibration reduction method thereof
CN111947181A Method for monitoring central position of flame of power station boiler
CN111900763A Demand side intelligent control method and system based on distributed energy
CN111861259A Load modeling method, system and storage medium considering time sequence
CN111693284A Method and device for rapidly judging vibration frequency components of power plant bearing
CN111624312A Denitration ammonia escape rate analysis device, measurement device and method for thermal generator set
CN111521226A Draught fan inlet flue gas flow measuring device and method
CN111562736A Boiler master control system and method during primary frequency modulation action of supercritical unit
CN111525523A New energy power station relay protection fixed value checking method and system based on big data
CN111521938A One-point grounding diagnosis method and device for generator excitation system
CN111525510A Excitation inrush current evaluation method and device based on Lagrange interpolation method
CN111413250A Desulfurization slurry foam characteristic measuring device and method
CN111535885A Power distribution method and device for gas-steam combined cycle unit