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SHANDONG WINDSUN ELECTRONICS SCIENCE & TECH CO LTD

Overview
  • Total Patents
    46
  • GoodIP Patent Rank
    32,887
About

SHANDONG WINDSUN ELECTRONICS SCIENCE & TECH CO LTD has a total of 46 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, environmental technology and measurement are RONGXIN HUIKE ELECTRIC TECH CO LTD, SHANGHAI ELECTRIC FUJI ELECTRIC TECH CO LTD and SUNGROW POWER CO LTD.

Patent filings in countries

World map showing SHANDONG WINDSUN ELECTRONICS SCIENCE & TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 46

Patent filings per year

Chart showing SHANDONG WINDSUN ELECTRONICS SCIENCE & TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hu Shunquan 15
#2 Li Zhigang 14
#3 Yin Pengfei 13
#4 Ren Qiguang 10
#5 Shao Jinghong 9
#6 Ji Maisheng 9
#7 Gao Dong 8
#8 Pei Baofeng 8
#9 Kang Liping 8
#10 Chen Zaojun 8

Latest patents

Publication Filing date Title
CN112147984A Test system of power electronic master control device based on RTLAB simulation equipment
CN112165126A Self-adaptive control method for loop current suppression in parallel operation of bidirectional converters
CN112187084A Frequency conversion integrated machine main loop topological structure with redundancy design
CN112072629A 3300V and following voltage class electric leakage blocking circuit
CN111817577A Four-quadrant explosion-proof frequency converter with reactive compensation function and control method
CN111865111A High-power AC/DC conversion plasma igniter driving circuit and method
CN111740565A Cascade dc-to-ac converter integral type water cooling plant
CN111852926A Energy-saving fan control system with temperature and humidity detection function and control method
CN111769579A Main control system of high-voltage cascade energy storage device
CN111682830A Frequency conversion integrated device for three-phase double-winding motor
CN111799987A Direct-current bus voltage acquisition circuit and method for 10kV high-voltage frequency conversion integrated machine
CN111614103A Indoor wall-mounted small-size high-voltage dynamic reactive power compensation device
CN111682783A High-voltage frequency conversion all-in-one machine adopting trapezoidal modulation waves and control method thereof
CN111682782A Voltage-sharing control method for direct-current bus capacitor of high-voltage variable-frequency motor all-in-one machine
CN111600387A Communication system and method for oil-immersed cascade SVG
CN111624396A Current isolation acquisition device for 35kV direct hanging type SVG
CN111596150A Full-load experimental system of subway capacitor energy storage type braking energy absorption device
CN111371373A Control method for switching high-voltage frequency converter from power frequency undisturbed to frequency conversion
CN111585287A Heat pipe-based heat dissipation system of high-voltage dynamic reactive power compensation device
CN111682555A Cascade high-voltage SVG power cabinet with oil as insulation and self-circulation cooling