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SONG JINGXIN

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    145,896
About

SONG JINGXIN has a total of 13 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China and United States. Its main competitors in its focus markets machine tools, civil engineering and mechanical elements are RHODIUS SCHLEIFWERKZEUGE GMBH, IMPREGNATED DIAMOND PROD LTD and NORTON SA.

Patent filings in countries

World map showing SONG JINGXINs patent filings in countries
# Country Total Patents
#1 China 12
#2 United States 1

Patent filings per year

Chart showing SONG JINGXINs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Song Jingxin 13
#2 Liu Hongjun 6
#3 Ye Yong 5
#4 Qin Fengming 5
#5 Wang Lichen 4
#6 Liu Cuixia 4
#7 Yang Guangya 4
#8 Long Huiling 4
#9 Du Hai 3
#10 Zhuang Lijun 3

Latest patents

Publication Filing date Title
CN111152129A Punching head, manufacturing method thereof and composite small grinding head
CN111119881A Novel oil recovery is with sample device
CN111113285A Electroplated steel wire tooth split type peripheral grinding wheel
CN111113286A Electroplated steel wire tooth split type cup-shaped grinding wheel
CN110919555A External-rotation internal-cooling interchangeable electroplated cup type grinding wheel
CN110919554A Combined multifunctional electroplating grinding wheel
CN110919533A Combined grinding head and manufacturing method thereof
CN110685630A Multifunctional Christmas tree packing box device
CN110805441A Oil field oil extraction sampling device and operation method
CN110686023A Oil field pumping unit brake device locking device and method
CN110080755A Oil pumping machine well head sampler and sampling method
CN108488432A A kind of sealed valve device and installation method
US2012272943A1 Diamond wire saw device