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HANGZHOU LADUAN MACHINERY TECH CO LTD

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    84,520
About

HANGZHOU LADUAN MACHINERY TECH CO LTD has a total of 20 patent applications. It filed its patents most often in China. Its main competitors in its focus markets machine tools, machines and surface technology and coating are DONGGUAN FENGYU ELECTRICAL AND MACHINERY CO LTD, IBIX SRL and CLEANLOGIX LLC.

Patent filings in countries

World map showing HANGZHOU LADUAN MACHINERY TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 20

Top inventors

# Name Total Patents
#1 Han Shuaishuai 11
#2 Han Shuaishi 9

Latest patents

Publication Filing date Title
CN112264939A Sand blasting unit capable of switching sand material types and treating blockage problem
CN112264218A Intermittent type formula spraying device in metal block surface
CN112206964A Paint spraying equipment capable of automatically improving surface roughness of metal plate
CN112264223A Steel pipeline inner wall maintenance spraying device
CN112081345A Spraying device capable of adjusting spraying size according to distance
CN112076917A Color steel tile rust detection paint spraying device
CN111958503A Dustless mechanical surface sand blasting equipment
CN111958505A Equipment for batch screw sand blasting
CN111975650A Automatic sand blasting equipment that overturns of wheel hub
CN111957490A Warning post surface reflecting paint spraying device
CN111957467A Surface spraying device for product with groove inside
CN111851657A Large-scale water storage container controlling means based on liquid valve
CN111795182A Hydraulic valve for switching oil way and flow
CN111841959A Metal surface paint spraying equipment based on reversing valve
CN111678348A Device for rapidly cooling box-type furnace
CN111571116A Equipment capable of automatically repairing surface of hydraulic cylinder piston rod with strain
CN111644898A Cooling drill bit that can multi-angle spray
CN111496697A Liquid sand blasting machine capable of adjusting sand blasting density
CN111438639A Clamping and jetting device for surface sand blasting
CN111438640A Mechanical part surface sand blasting device