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Maanshan ma steel surface engineering technology co ltd

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    182,802
About

Maanshan ma steel surface engineering technology co ltd has a total of 11 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets machine tools, surface technology and coating and materials and metallurgy are NOVOSIB N PROIZV OBEDINENIYA O, Liaoning sigma numerical control machine tool co ltd and LONGKOU CITY CONGLIN ALUMINIUM MATERIAL CO LTD.

Patent filings in countries

World map showing Maanshan ma steel surface engineering technology co ltds patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing Maanshan ma steel surface engineering technology co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Guohui 5
#2 Hu Xiaohong 4
#3 Wang Shuoyu 4
#4 Yang Jun 4
#5 Ding Guijun 3
#6 Zhang Long 3
#7 Zhang Shihong 3
#8 Li Yin 2
#9 Xiong Daoyi 2
#10 Gao Fangbin 2

Latest patents

Publication Filing date Title
CN105332012A Copper plate electroplating and thermal spraying composite gradient coating of crystallizer and preparation method of coating
CN104801918A Field repairing device and repairing method for large hydraulic press
CN104440219A Special combined fixture for machining upper end face and lower end face of round mold crystallizer copper tube and use method of special combined fixture
CN104028716A Method for using Ni-Co-W alloy electroplate liquid to repair nickel-plated combined crystallizer narrow plate in electroplating manner
CN103949854A Subsection machining method for large-diameter arc toothed plate
CN103911637A Ni-Co-W alloy electroplating solution for working surface of copper plate of continuous casting crystallizer and preparation method of Ni-Co-W alloy electroplating solution
CN103757581A Method for spraying hypersonic flame on surface of intermediate/high-temperature furnace roller
CN103741090A Spraying method of surface coatings of sink rolls and stabilizing rolls
CN103551894A Elastic antiskid shaft sleeve for machining of galvanization sink roll
CN102873514A Method for processing crystallizer copper pipe with upper and lower installation spigots
CN102151808A Water cooling channel for large beam blank continuous casting crystallizer