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CHANGZHOU JIN AN METALLURG EQUIPMENT CO LTD

Overview
  • Total Patents
    16
About

CHANGZHOU JIN AN METALLURG EQUIPMENT CO LTD has a total of 16 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets machine tools and environmental technology are HUBEI DEYIZHI PREC MACH CO LTD, DEQING COUNTY LINGYING ELECTRICAL APPLIANCE CO LTD and PITTLER GMBH.

Patent filings in countries

World map showing CHANGZHOU JIN AN METALLURG EQUIPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing CHANGZHOU JIN AN METALLURG EQUIPMENT CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Fan Jiajie 3
#2 Zou Zheru 3
#3 Jiang Wenya 3
#4 Li Guanglei 3
#5 Wen Huimin 3
#6 Wang Xin 2
#7 Xu Peilin 2
#8 Zhang Yijing 2
#9 Li Chaoyi 2
#10 Wu Ya Nan 1

Latest patents

Publication Filing date Title
CN103725828A Quenching sensor
CN103722458A Bearing plate of roll grinder movable bearing frame
CN103693545A Adjustable roller hoisting bracket
CN103691767A Straightening roll adjusting device
CN103722395A Locating structure for spline sleeve of tool loading mechanism of boring and milling machine
CN103722195A High-precision boring cutter
CN103722233A Blade locking device of rotary flying shears
CN103692235A Broken edge scissor disk manufacturing tooling
CN103691740A Main transmission clutch of mill
CN103707093A Drilling machine fixing tool
CN103697094A Braking device for conveying equipment
CN103693548A Lifting hook
CN103692343A Micro feed adjusting device for spindle box of cylindrical grinding machine
CN104692811A High-temperature-resistant fireproof heat-insulating material applied to quenching inductor
CN103692224A Hydrostatic guide rail
CN103722192A Novel spring center