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ZHEJIANG SWITCHGEAR FACTORY CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    213,861
About

ZHEJIANG SWITCHGEAR FACTORY CO LTD has a total of 11 patent applications. Its first patent ever was published in 2006. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy and environmental technology are JIANGSU MODERN POWER CAPACITOR CO LTD, TMT & D CORP and NU LEC PTY LTD.

Patent filings in countries

World map showing ZHEJIANG SWITCHGEAR FACTORY CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing ZHEJIANG SWITCHGEAR FACTORY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huizhong Yu 6
#2 Su Weimin 4
#3 Yu Huizhong 3
#4 Zhou Qingqing 3
#5 Weimin Su 3
#6 Jianwei Shen 3
#7 Borong Chen 3
#8 Chen Borong 3
#9 Maoliang Ning 2
#10 Xiaoxia Huang 2

Latest patents

Publication Filing date Title
CN106208105A A kind of high-pressure reactive compensation device
CN105788983A Circuit breaker control system and method
CN105551883A Bidirectional air-blowing arc extinguishing method and arc extinguishing chamber
CN103367018A Combined-type double-grounding switch device
CN102684310A Gas insulated switchgear (GIS) microprocessor control system
CN102386000A Self-elastic contact
CN102403160A Quick three working position isolation switch
CN102403666A Switchgear capable of measuring temperatures in cabinet on line
CN101527220A Isolating switch with quick break function
CN101515704A SF6 totally-enclosed combined electric appliance assembling method and workbench for assembling
CN101192752A High-voltage arc grounding recognition method based on spectrum analysis