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MAANSHAN TIANJUN MACHINERY MFG CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    109,746
About

MAANSHAN TIANJUN MACHINERY MFG CO LTD has a total of 15 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, machine tools and transport are NINGBO TIANYI SHAFT CO LTD, RADON ROMAN and CSR CHANGZHOU TECH-MARK IND CO LTD.

Patent filings in countries

World map showing MAANSHAN TIANJUN MACHINERY MFG CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing MAANSHAN TIANJUN MACHINERY MFG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Jun 7
#2 Cui Chen 5
#3 Chen Chang 5
#4 Li Jin 3
#5 Li Suo 2
#6 Xia Zhengguo 1
#7 Song Shibo 1

Latest patents

Publication Filing date Title
CN110626118A Shear-compression composite elastic wheel for low-floor tramcar
CN109094293A One kind stone roller steel solid wheel used for rail vehicle and its preparation process
CN108973512A A kind of integral type operating condition solid wheel and its preparation process
CN108705899A A kind of automobile-used rim of high-strength light track and its production technology
CN108749479A A kind of automobile-used double card chaptrel hoop of track and its production technology
CN107777633A It is a kind of to encircle mechanism for wheel group upset
CN105798855A Encircling type wheel set fixing mechanism
CN105776071A Stacking type overturning and transporting method for elastic wheel set
CN105692149A Wheel group stacking type turnover transport vehicle
CN105252961A Wheel for rubber wheel rail and processing method of wheel
CN104690502A Vehicle wheel cage processing method
CN105665585A Machining method for strengthening ring for wheel cage