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ZHEJIANG YANKON GROUP CO LTD

Overview
  • Total Patents
    31
  • GoodIP Patent Rank
    228,755
About

ZHEJIANG YANKON GROUP CO LTD has a total of 31 patent applications. Its first patent ever was published in 2007. It filed its patents most often in China, EPO (European Patent Office) and United States. Its main competitors in its focus markets electrical machinery and energy are XU QINYU, ZHAO WEIMING and CHENGDU QINGGANG TECH CO LTD.

Patent filings in countries

World map showing ZHEJIANG YANKON GROUP CO LTDs patent filings in countries

Patent filings per year

Chart showing ZHEJIANG YANKON GROUP CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Jianlong Mao 13
#2 Yang Li 8
#3 Li Yang 3
#4 Mao Jianlong 2
#5 Qian Jianping 1
#6 Pan Junsheng 1
#7 Zhenghong Ma 1
#8 Yong Ding 1
#9 Junsheng Pan 1
#10 Guoming Wu 1

Latest patents

Publication Filing date Title
CN102557409A Processing device of double-spiral energy-saving fluorescent lamp tube
WO2012041005A1 Double helix energy-saving fluorescent lamp tube and energy-saving fluorescent lamp
CN101943390A Connecting structure for light tube pins of energy-saving fluorescent lamp
CN101943389A Connecting structure for light tube pins of energy-saving fluorescent lamp
CN101943388A Connecting structure for energy-saving fluorescent lamp tube pins
CN101943386A Connecting structure for energy-saving fluorescent lamp tube pins
CN101943387A Connection structure for filament feet of energy-saving fluorescent lamp tube
CN101943385A Connection structure for filament feet of energy saving fluorescent lamp tube
EP2317540A2 A shielded energy-saving fluorescent lamp and assembly method for such a lamp
CN101834103A Method for processing double-helix energy-saving fluorescent lamp
CN101794706A Energy-saving lamp with shade and assembly method thereof
CN101795524A Compact bracket lamp
CN101764035A Double-helix energy saving lamp
CN101742789A Constant power electronic ballast
CN101740308A Energy-saving lamp using high-power spiral energy-saving lamp tube
CN101778519A Active electronic ballast
CN101740307A Double-layer flat-topping spiral energy-saving strip lamp
CN101726561A Method for measuring content of invalid mercury in fluorescent tube
CN101752188A Quickly-starting power-saving fluorescent lamp with cover
CN101694827A Powdered-coating processing device in preparation process of helical fluorescent lamp tube