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ECONOMIC TECH RESEARCH INSTITUTE STATE GRID QIANGHAI ELECTRIC POWER CO LTD

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    78,443
  • Filing trend
    ⇧ 20.0%
About

ECONOMIC TECH RESEARCH INSTITUTE STATE GRID QIANGHAI ELECTRIC POWER CO LTD has a total of 21 patent applications. It increased the IP activity by 20.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets it methods for management, environmental technology and electrical machinery and energy are STATE GRID ZHEJIANG ELECTRIC POWER CO ECONOMIC TECHNICAL INST, STATE GRID ENERGY RES INST CO LTD and CRA INTERNATIONAL INC.

Patent filings in countries

World map showing ECONOMIC TECH RESEARCH INSTITUTE STATE GRID QIANGHAI ELECTRIC POWER CO LTDs patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

Chart showing ECONOMIC TECH RESEARCH INSTITUTE STATE GRID QIANGHAI ELECTRIC POWER CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Miao Miao 7
#2 Wen Shengyi 7
#3 Zhang Xiangcheng 7
#4 Tian Xu 7
#5 Zhang Haining 7
#6 Liu Fei 6
#7 Li Hongxia 6
#8 Ma Xue 5
#9 Li Zhengxi 5
#10 Li Chunlai 5

Latest patents

Publication Filing date Title
CN111049162A Wind power-based energy storage capacity determination method, system, equipment and storage medium
CN111221488A Large-screen display method and system for clean energy in high-altitude area
CN110854865A Control method for dynamic reactive power compensation device of converter station
CN111030164A Method and system for determining power grid starting mode based on photo-thermal
CN110766330A Auxiliary decision evaluation method for investment and financing of solar photovoltaic power station
CN110807581A Photovoltaic power station benchmarking evaluation method
CN110705789A Photovoltaic power station short-term power prediction method
CN110705876A Photovoltaic power station site selection method based on analytic hierarchy process
CN110443471A The method and system of quantitative evaluation scene power output complementary effect
CN109518911A A kind of height-adjustable retractility antistatic floor
CN109872248A A kind of wind power plant cluster output calculation method and system
CN109102204A A kind of scheduling model and networking benefit analysis methods of photo-thermal power generation access power grid
CN109088427A Conventional power unit minimum booting scheme determines method and system in a kind of AC-DC hybrid power grid
CN108932576A It is a kind of based on the distribution network planning project reliability estimation method precisely invested
CN110135671A The method for building up of project of transmitting and converting electricity technical-economic index analysis model building sample database
CN110135670A The method for building up of project of transmitting and converting electricity technical economy intelligent evaluation
CN107732980A A kind of method that small power station's output scene is cut down
CN109272419A A kind of power distribution network formula investing methods of comparison and selection based on optimal solution
CN109272134A A kind of region photovoltaic electric station grid connection power forecasting method considering system loss
CN109272179A A kind of solar power generation returns of investment overall evaluation system implementation method