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CHANGZHOU CSR AUTO PARTS CO LTD

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    102,270
About

CHANGZHOU CSR AUTO PARTS CO LTD has a total of 23 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets machine tools, materials and metallurgy and environmental technology are WUXI YELONG PREC MACHINERY CO LTD, UK G P T EXI UKRORGSTANKINPROM and WUXI LEIFEISAIER MACHINERY TECHNOLOGY CO LTD.

Patent filings in countries

World map showing CHANGZHOU CSR AUTO PARTS CO LTDs patent filings in countries
# Country Total Patents
#1 China 23

Patent filings per year

Chart showing CHANGZHOU CSR AUTO PARTS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cheng Fengjun 5
#2 Wang Jinsheng 5
#3 Cao Wei 4
#4 Shang Fucheng 4
#5 Chen Jia 3
#6 Mo Junchao 3
#7 Zhao Wenjun 3
#8 Zhang Ke 3
#9 Zhang Shunkai 3
#10 Gu Chunchun 3

Latest patents

Publication Filing date Title
CN105414488A Manufacturing method of flowing channel core of turbine housing
CN105414256A Control arm shaping tool
CN105414496A Sprue modifying method
CN105397529A Automatic shape-followed clamping device and clamping method thereof
CN105397126A Floating pushing chuck and clamping method thereof
CN104476558A Manipulator separating and classifying device
CN104493108A Sand box positioning pin bush dismounting device and dismounting method
CN104226934A Parting surface cleaning mechanism and cleaning method for sand box
CN104289891A Press-fitting centering device for turbine shell plugging cover
CN104259910A Floating vehicle fixture for differential shell and clamping method
CN105268923A Handheld-type core-setting mechanism
CN104029020A Gantry numerically-controlled reaming and grinding machine and reaming and grinding method thereof
CN104001861A Device and method for placing riser bush on tide mould cope
CN104014739A Device and method for accommodating sand core at upper cavity of dam mold
CN103882280A Nodulizing agent for high-nickel austenite ductile iron as well as preparation and application methods of nodulizing agent
CN103937945A Heat treatment technology for nodular cast iron piston casting and application thereof
CN103722135A Automatic mold splitting device for hot-core boxes
CN103465085A Machining device and aligning tool for exhaust gas hole of turbine housing
CN103192249A Bush fitting device
CN103192030A Automatic cold iron feeding method and device for vertical split flask-less shoot-squeeze molding line