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SIEYUAN QINGNENG POWER ELECTRONIC CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    114,962
  • Filing trend
    ⇧ 100.0%
About

SIEYUAN QINGNENG POWER ELECTRONIC CO LTD has a total of 16 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, environmental technology and audio-visual technology are HOKURIKU ELECTRIC POWER CO INC:THE, ZHUZHOU NAT ENG RES CENTER OF CONVERTERS CO LTD and IN TECH FACTORY AUTOMATION CO LTD.

Patent filings in countries

World map showing SIEYUAN QINGNENG POWER ELECTRONIC CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing SIEYUAN QINGNENG POWER ELECTRONIC CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Yuanhua 6
#2 Zhang Xiujuan 5
#3 Wang Tianyu 4
#4 Li Yan 4
#5 Zhao Xianghua 4
#6 Hu Leilei 3
#7 Li Xiaobing 3
#8 Jiang Ke 3
#9 Li Jin 3
#10 Wei Konglin 2

Latest patents

Publication Filing date Title
CN110861518A Intelligent heat dissipation control method for multi-gun high-power direct-current charging pile
CN109969924A A kind of hoisting tool of high-capacity power module and upper undercarriage method
CN109378831A A kind of control device and control method for SVG equipment by-pass switch
CN108879714A A kind of SVG control device based on environment self-adaption
CN109119388A A kind of radiator for reactive compensation module
CN106301005A The high-power chain link module of SVG based on blocking framework
CN105515020A Sub-synchronous oscillation suppression control method and system based on SVG
CN104538261A Quick-acting bypass device
CN104538979A Simulation modeling method for optimizing dynamic reactive power compensation capacity of wind farm
CN104505839A Networking system of dynamic voltage restorer
CN104300819A Three-level three-phase bridge circuit and modular structure thereof
CN104300818A Direct-current voltage balance control method for three-level H bridge converter
CN104297701A Turn-off testing platform for single bridge arm in three-level H bridge converter and method thereof
CN104297700A Testing platform for three-level H bridge converter
CN104065077A Control method of series voltage compensation device
CN103683327A Single-phase controllable series compensation device applied to low voltage ride through of fans