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GANSU ELECTRIC POWER RES INST

Overview
  • Total Patents
    21
About

GANSU ELECTRIC POWER RES INST has a total of 21 patent applications. Its first patent ever was published in 2008. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets measurement, electrical machinery and energy and environmental technology are QIT CO LTD, JIANGXI CELFRAS INTEGRATED CIRCUIT CO LTD and LINCANG POWER SUPPLY BUREAU YUNNAN POWER GRID CO LTD.

Patent filings in countries

World map showing GANSU ELECTRIC POWER RES INSTs patent filings in countries

Patent filings per year

Chart showing GANSU ELECTRIC POWER RES INSTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Qin Rui 8
#2 Wang Weizhou 7
#3 Zhang Xiaomin 5
#4 Xiao Jun 5
#5 Yang Yong 4
#6 Zhi Yong 4
#7 Dan Jin 4
#8 Zheng Wei 4
#9 Peng Peng 4
#10 Guo Tao 4

Latest patents

Publication Filing date Title
CN102600959A Coordinated control system and coordinated control method for powder milling system of double-entering and double-leaving coal mill
CN102654751A Coordination control method based on nonlinear control and fuzzy control
CN102540034A High-voltage transformer bushing tap grounding on-line monitoring device
CN102590743A Dynamic analog simulation system of direct-current power supply
CN102521310A Comprehensive calculation and analysis system for wheeling losses
CN102420426A Power grid partial loss reduction method based on injection power sensitivity
CN102495264A Voltage dip duration detection method based on information entropy
CN102854872A Heat-pipe thermostatic bath for transformer temperature controller calibration
CN102508008A System and method for detecting amplitude-phase of voltage dip of grid-connected bus of wind power generation system
CN102175904A Measurement device for directly measuring voltage difference between two high voltage ends
CN102175955A Windproof corona-resistant expanded conductor for withstand voltage test on extra-high voltage electrical equipment
CN102175956A Long duration induction voltage withstand test device of ultrahigh-voltage transformer
CN102005790A Power supply system for supplying power to large-sized automatic control system
CN102062846A Method and device for correcting online tester of MOA leakage current
CN101533997A Ice coating removal equipment for high-tension transmission line
CN101533998A Lifting device for on/off wire of ice coating removal equipment for transmission line
CN101533999A Ice coating removal equipment for high-tension transmission line capable of getting across porcelain insulators
CN101482602A Detection analysis system of relay-protection tester