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DOOSAN CORP
KR77 patents
Top patents by PatentIndex Score
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Organic electroluminescent element
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Forklift
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Forklift including an apparatus for controlling the forklift
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Prism sheet having concave pentagonal
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Optical interconnection module and method of manufacturing the same
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Cream composition for skin care
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Deuterated aryl amine compound, preparation method thereof, and organic light emitting diode using the same
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Forklift
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Armrest apparatus and industrial vehicle including the same
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Forklift and forklift control method
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Forklift
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Organic electroluminescent device
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Plasmid for gene expression in pichia ciferrii and transformation method using the same
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Organic compound and organic electroluminescent device comprising the same
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Microbiological method for preparing sphingolipids using a novel yeast pichia ciferrii DSCC 7-25
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Forklift
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Organic light-emitting compound and organic electroluminescent device using same
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Organic compound and organic electroluminescent element comprising same
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Fermentation process for preparing erythritol using Trichosporonoides madida DS 911
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Forklift
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Optical waveguide having curved reflecting mirror surface and method of manufacturing the same
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Method for preparing aqueous phytosphingosine solution
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Forklift
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Separator for fuel cell, manufacturing method thereof, and fuel cell having such a separator
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Electric brake system for electric vehicle
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Compound and organic electroluminescent device comprising same
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Compound and organic electroluminescence device including thesame
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Organic light-emitting compound and organic electroluminescent device using same
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US6964952B2Nov 15, 2005
Therapeutic composition for broad spectrum dermal disease
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White light emitting organic electroluminescent device
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US6773902B1Aug 10, 2004
Method for preparing lysophosphatidylethanolamine
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Resin composition, metal laminate and printed circuit board using same, and method for manufacturing metal laminate
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Forklift
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US10590272B2Mar 17, 2020
Thermosetting resin composition for frequency, and prepreg, laminated sheet and printed circuit board using same
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Thermosetting resin composition for frequency, and prepreg, laminated sheet and printed circuit board using same
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US6268187B1Jul 31, 2001
Process for preparing lysophospholipid using enzyme
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Underfill film for semiconductor package and method for manufacturing semiconductor package using the same
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Underfill film for semiconductor package and method for manufacturing semiconductor package using the same
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Driver's room cover for order picker
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Electric forklift and method of driving the same
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Apparatus and method for controlling vehicles motor based on temperature of battery
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US10757786B2Aug 25, 2020
Apparatus for controlling irradiated light on forklift
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US9802647B2Oct 31, 2017
Device for controlling steering wheel and method for controlling steering wheel using same
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US9175589B2Nov 3, 2015
Fuel injector for diesel particulate filter
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Showing the top 50 of 77 patents by PatentIndex Score.