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SUHUA LIU

Overview
  • Total Patents
    35
  • GoodIP Patent Rank
    195,229
About

SUHUA LIU has a total of 35 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China and South Africa. Its main competitors in its focus markets civil engineering are GORLOVSK MASHINOSTROITELN, PARS ENG CO LTD and INST GEOTEKHNICHESKIJ MEK AN U.

Patent filings in countries

World map showing SUHUA LIUs patent filings in countries
# Country Total Patents
#1 China 30
#2 South Africa 5

Patent filings per year

Chart showing SUHUA LIUs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering

Focus technologies

# Technology
#1 Mining

Top inventors

# Name Total Patents
#1 Suhua Liu 34
#2 Buqin Zhang 1
#3 Shouhua Zhang 1
#4 Liu Suhua 1

Latest patents

Publication Filing date Title
ZA201501540B Multi-point guidance support method for reciprocating impact machine and reciprocating impact machine device having multi-point guidance support that implements said method.
ZA201409157B Method ofequipment for converting rotary motion into reciprocating impact motion and equipment for cinerting rotary motion into reciprocating impact motion for implementing the method
CN102654053A Efficient block mining machine
CN102674025A Feeding method and rolling rake type environment-friendly energy-saving high-efficiency feeding machine
CN102678111A Efficient blocking coal shoveling device
CN102678114A Device for rolling and raking materials
CN102454418A Box storage and transportation system
CN102677711A Method and machine for loading rolling raked materials
CN102530579A Feeding method and high-efficiency and energy-saving rolling-harrow feeding machine
CN102400684A Method and excavating impulsion shovel used for simultaneously achieving coal breaking and surface cleaning with one time of impulsion
CN102400682A High-efficiency blocking coal shovel
CN102583039A Leakage-free and blockage-preventing environment-friendly feeder
CN102678113A Material raking and breaking and surface cleaning loader
CN102748020A Coal mining excavation saw
CN102748025A Cutting coal mining method and device thereof
CN102733804A Impact-promoting retractable arm
CN102691500A Sawing-impacting coal cutter
CN102168557A Spinning coal mining machine
CN102454416A Box silo storage and transportation system
CN102009827A Impact-free interference removal high-precision gravimetric feeder