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DALIAN SHINERGY SCIENCE & TECHNOLOGY DEV CO LTD

Overview
  • Total Patents
    47
  • GoodIP Patent Rank
    152,339
About

DALIAN SHINERGY SCIENCE & TECHNOLOGY DEV CO LTD has a total of 47 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, engines, pumps and turbines and electrical machinery and energy are QINGHAI SUPCON SOLAR ENERGY POWER GENERATION CO LTD, TIANJIN DESIGN & RES INST OF ELECTRIC DRIVE and GUANGDONG POWER GRID CORP ELECTRIC POWER RES INST.

Patent filings in countries

World map showing DALIAN SHINERGY SCIENCE & TECHNOLOGY DEV CO LTDs patent filings in countries
# Country Total Patents
#1 China 47

Patent filings per year

Chart showing DALIAN SHINERGY SCIENCE & TECHNOLOGY DEV CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wu Zhigan 22
#2 Yan Lan 13
#3 Kong Qinggang 9
#4 Ma Jing 7
#5 Martin Fisher 6
#6 Jiao Bin 6
#7 Ma Jingcong 6
#8 Xu Zhenghai 5
#9 Song Junjian 5
#10 Xu Hao 4

Latest patents

Publication Filing date Title
CN104505861A Draught fan converter management system
CN104600842A Wind turbine converter CANopen (controller area network open) communication system
CN104714444A EtherCAT communication system of draught fan converter
CN104569721A Encoder line breakage fault detecting method for motor
CN104534072A Cooling and dedusting method of gearbox lubricating and cooling system
CN104565327A Lubrication and cooling system for gear case
CN104607417A Method for removing oil film from cooler
CN104601050A Speed regulating method for oil pump motor
CN104564522A Method for controlling operating angle of blades of wind generating set
CN104393861A Parallel circuit of MOSFET
CN103603769A Self-detection method for freezing of blades of fan of variable-pitched wind turbine
CN103595333A Energy-saving pitch-variable system
CN103590972A Variable pitch self-protection system and method for wind turbine generator system
CN103590973A Variable pitch control method applied to wind generating set under working condition of strong wind
CN103604983A System for controlling operation parameters of wind power current transformer based on DSP and ARM
CN103594999A Transmission line ice melting method based on energy storage device and circuit
CN103611841A Cable bender
CN103606964A Wind generating set and low voltage ride-through protection method thereof
CN103590975A Environment-friendly wind turbine generator set control system and method
CN103603770A Fan variable pitch control system