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LUOYANG TIANXIN MINING MACHINERY MFG CO LTD

Overview
  • Total Patents
    12
About

LUOYANG TIANXIN MINING MACHINERY MFG CO LTD has a total of 12 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 are MITSUDA YOSHIMICHI, NIINIVAARA JUHANI and REZAKKU KK.

Patent filings in countries

World map showing LUOYANG TIANXIN MINING MACHINERY MFG CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing LUOYANG TIANXIN MINING MACHINERY MFG CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machine tools

Focus technologies

# Technology
#1 Soldering, welding and flame cutting

Top inventors

# Name Total Patents
#1 Zhou Yanmin 12
#2 Zhou Yanjun 12
#3 Zhou Yanqiang 12

Latest patents

Publication Filing date Title
CN103510027A Wear-resistant crusher hammerhead
CN103537337A Breaking device of thin ring hammer type breaker
CN103521887A Welding technology of 45 steel and 35 CrMo cast steel
CN103527246A Method for resolving blockage problem of coal chute
CN103510536A Method for mounting and adjusting hammer crusher
CN103521303A Gap adjusting device of hammer crusher
CN103530434A Method for shortening time in developing novel jaw crusher serialization products
CN103521289A Cone crusher
CN103521290A Method for improving property of eccentric cone crusher
CN103506180A Combined type crusher
CN103506181A Reversible crusher and using method thereof
CN103506179A Arrangement method of fine crusher in combined type crusher