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LIAONING ELECTRIC POWER CO LTD

Overview
  • Total Patents
    42
  • GoodIP Patent Rank
    228,822
About

LIAONING ELECTRIC POWER CO LTD has a total of 42 patent applications. Its first patent ever was published in 2008. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets environmental technology, measurement and transport are BOEHM ANDRE, TOMEN ELECTRONICS CORP and SUZHOU IND PARK HESHUN ELECTRIC CO LTD.

Patent filings in countries

World map showing LIAONING ELECTRIC POWER CO LTDs patent filings in countries

Patent filings per year

Chart showing LIAONING ELECTRIC POWER CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ge Weichun 11
#2 Zhu Yu 7
#3 Luo Weihua 6
#4 Feng Songqi 6
#5 Cong Peixian 6
#6 Shi Yibin 5
#7 Yan Chunsheng 5
#8 Liu Jinsong 5
#9 Wang Gang 5
#10 Xu Zhi 4

Latest patents

Publication Filing date Title
CN104467190A Intelligent processing method capable of protecting operation report of two ends of circuit in online management system
CN103117602A Method for automatically reporting composite accidents in relay protection intelligence online running management system
CN103135087A Electronic transformer integral detecting and evaluating system
CN103135013A Detecting and evaluating system of data acquisition unit
CN103124073A Incremental multi-target partition dynamic reactive optimization system and method based on actual grid
CN103124072A Load characteristic considered power grid dynamic reactive power optimization system and method
CN102957147A Multi-load characteristic-matched under-frequency load shedding optimal control system and multi-load characteristic-matched under-frequency load shedding optimal control method
CN102945326A Wind turbine micro-siting device and method based on binary coded genetic algorithm
CN103091657A Calibration method of traveling-wave fault location system
CN102956320A Optical phase conductor (OPPC)
CN102946571A Outdoor terminal box for xPON access equipment
CN102818970A Method and device for detecting distributing line faults
CN102735959A On-line ultrahigh-voltage line power transformer test method
CN102593757A Short-distance self-propelled outlet aerodyne
CN102542725A Caution instrument for preventing lines of 220kV and 66kV from being destroyed by external force
CN102496443A Sleeve of distribution transformer
CN102412598A Minitype intelligent bidirectional self-adaptation grid-connected photovoltaic power generation system and control method thereof
CN102412517A Method for disconnecting and connecting neutral point isolation switch leads of 66kV transformer in electrification
CN102497147A Control method of AGC facing control performance standard (CPS) and control system thereof
WO2012129749A1 Air volume calculation system for variable speed or constant speed fan