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ELECTRIC POWER RES INST YUNNAN ELECTRIC POWER EX RES INSITUTE GROUP CO LTD

Overview
  • Total Patents
    49
About

ELECTRIC POWER RES INST YUNNAN ELECTRIC POWER EX RES INSITUTE GROUP CO LTD has a total of 49 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, computer technology and it methods for management are Kaili power supply bureau, GUANGXI POWER GRID CO LTD ELECTRIC POWER RES INST and TOKO ELECTRIC CO LTD.

Patent filings in countries

World map showing ELECTRIC POWER RES INST YUNNAN ELECTRIC POWER EX RES INSITUTE GROUP CO LTDs patent filings in countries
# Country Total Patents
#1 China 49

Patent filings per year

Chart showing ELECTRIC POWER RES INST YUNNAN ELECTRIC POWER EX RES INSITUTE GROUP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cao Min 10
#2 Yang Qing 7
#3 Zhao Xianping 7
#4 Liang Shibin 6
#5 Wang Dada 6
#6 Ma Yi 5
#7 Tan Xiangyu 5
#8 Zhang Zhisheng 4
#9 Min Cao 4
#10 Bi Zhizhou 4

Latest patents

Publication Filing date Title
CN103701116A Novel intelligent electric quantity balance method adopting power real-time operation
CN103699579A Electric device aid decision intelligentization method based on knowledge base
CN103499772A Improved power transmission line lightning stroke double-end traveling wave positioning method
CN103488800A SVM (Support Vector Machine)-based power consumption abnormality detection method
CN103489602A High-voltage current device
CN103500288A Medium voltage distribution network reliability evaluation method based on regional level lead flow channel
CN103499713A Oil-gas reciprocal circular cooling system for oil-insulated impulse voltage generator
CN103543392A Joint detection method aiming to GIS (geographic information system) partial releasing defect identification and location
CN103490436A Control method for preventing power regulation oscillation of hydroelectric generating set
CN103488702A SorlCloud based unstructured data retrieval method and system
CN103454740A Novel optical cable jointing box
CN103391218A Management system applied to electric system and based on data hierarchy and classification
CN103324808A PSCAD (power system computer aided design) model of superconductive current-limiting reactor
CN103326339A Method for reducing influence of saturated-core-type superconductivity current limiter on high-voltage network relay protection
CN103388496A Parameter-variable supercritical unit warming method
CN103323760A Power transmission state evaluating system based on optical fiber composite insulator
CN103320744A Method for improving wear resistance of transmission line draping armour clamp by means of nitempering
CN103327010A Novel electric power statute clustering analysis method of fuzzy pattern recognition
CN103323139A Distribution type optical fiber monitoring method for monitoring OPGW running status
CN103323523A Method for manufacturing post insulator vibration acoustic detection test block