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SHANGHAI DOUBLE X TECHNOLOGY CO LTD

Overview
  • Total Patents
    14
About

SHANGHAI DOUBLE X TECHNOLOGY CO LTD has a total of 14 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are BEIJING YINWANTE TECHNOLOGY CO LTD, CAO CUIZHI and ONODERA SHUZO.

Patent filings in countries

World map showing SHANGHAI DOUBLE X TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing SHANGHAI DOUBLE X TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Shu Guanlan 13
#2 Chen Xiujuan 1
#3 Cao Youfu 1
#4 Dai Wei 1
#5 Xiaoqiong Shu 1
#6 Shu Rongyong 1
#7 Guanlan Shu 1
#8 Yang Ying 1
#9 Wei Dai 1
#10 Yang Xindi 1

Latest patents

Publication Filing date Title
CN103326371A Static var generator based on self-adaption control of neural network
CN103326361A Low-voltage real-time dynamic active harmonic reactive power compensation cabinet
CN103326369A Low-voltage dynamic hybrid harmonic reactive power compensation device
CN103326359A Tandem type neutral line dynamic active harmonic damper
CN103326600A Non-harmonic rectifying device for frequency converter
CN103323686A Smart power grid power quality analyzer
CN103326370A Low-voltage miniaturization dynamic active reactive compensation device
CN103326360A Real-time dynamic active harmonic compensation device for high voltage system
CN103326595A Novel three-phase equilibrium reversible PWM rectifying device
CN103323665A Electric energy monitoring front end data acquisition device
CN103312212A Photovoltaic inverter
CN103311928A Low-voltage dynamic active power filter
CN103176066A Digitization power quality monitoring device
CN102044874A Active filter based on periodic discrete control and average current compensation inverse control