KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 23339
 
  
 
C07D HETEROCYCLIC COMPOUNDS 22140
 
  
 
C22C ALLOYS 2250
 
  
 
C23C COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL 1685
 
  
 
B22D CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES 1534
 
  
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 15105
 
  
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 1488
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 1297
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 11195
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 11194

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0042,756 CERVICAL BRACEMar 08, 16Feb 15, 18[A61F]
2018/0003,956 HEAD DEVICE OF THREE-DIMENSIONAL MODELLING EQUIPMENT HAVING MODELLING LIGHT SOURCE ARRAY AND POLYGONAL MIRROR, AND MODELLING PLANE SCANNING METHOD USING SAMEJan 11, 16Jan 04, 18[H04N, G02B, G01B, G06K]
2017/0349,969 REDUCTION DEVICE USING LIQUID METALDec 18, 15Dec 07, 17[C22B]
2017/0330,370 MULTICHANNEL HEAD ASSEMBLY FOR THREE-DIMENSIONAL MODELING APPARATUS, HAVING POLYGON MIRROR ROTATING IN SINGLE DIRECTION, AND THREE-DIMENSIONAL MODELING APPARATUS USING SAMEOct 28, 15Nov 16, 17[G06T, G02B]
2017/0291,217 COLD CRUCIBLE FOR THIN SLAB CONTINUOUS CASTING OF LIGHT METAL WITH HIGH-PURITYAug 25, 15Oct 12, 17[B22D]
2017/0282,320 MODULE FOR DETECTING CONTACT BETWEEN OBJECT TO BE PROCESSED AND PRECISION TOOL TIP AND METHOD FOR DETECTING CONTACT USING SAMEOct 30, 14Oct 05, 17[B23Q, B23B]
2017/0261,743 HEAD DEVICE OF THREE-DIMENSIONAL MODELING EQUIPMENT HAVING UNIDIRECTIONALLY ROTATING POLYGON MIRRORS, SCANNING METHOD FOR MODELING PLANE USING SAME, AND THREE-DIMENSIONAL MODELING DEVICE USING SAMEOct 29, 14Sep 14, 17[B29C, G05B, G02B, B33Y]
2017/0233,869 Reaction Chamber For Chemical Vapor ApparatusOct 13, 15Aug 17, 17[C23C]
2017/0137,763 MASS-CULTIVATION SYSTEM FOR MICROALGAEFeb 10, 15May 18, 17[C12M]
2017/0141,284 THERMOELECTRIC GENERATOR COMPRISING LIQUID METAL HEAT EXCHANGE UNITJun 15, 15May 18, 17[H01L]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9909018 Shear thickening fluid containing carbon nanoparticles and shock absorbing material comprising sameMar 12, 14Mar 06, 18[F41H, C09D, D06M]
9901981 Alloy production method and alloy produced by the sameMar 30, 17Feb 27, 18[B22D, C22C]
9902803 Epoxy compound having alkoxy silyl group, composition comprising same, cured product, use thereof and method for preparing epoxy compound having alkoxy silyl groupMar 14, 13Feb 27, 18[C08G, C07F, C07D, C09D, C08L, C08K]
9896535 Epoxy compound having alkoxysilyl group, method of preparing the same, composition and cured product comprising the same, and uses thereofJul 21, 15Feb 20, 18[C08J, C08G, C07F, C07D, C08L, C08K]
9849548 Method of manufacturing cooling block for hot stamping mold using three-dimensional metal printerJun 10, 15Dec 26, 17[B23P, B33Y, B22F, B21D, C22C]
9840755 Refining device and refining method for titanium scraps and sponge titanium using deoxidising gasJun 12, 13Dec 12, 17[C22B, H05B, F27B, F27D]
9837675 Fuel supplying apparatus and system for direct carbon fuel cellJul 09, 13Dec 05, 17[H01M]
9802910 Method for preparing 5-hydroxymethyl-2-furfural using acid catalyst in presence of ethylene glycol-based compound solvent derived from biomassAug 28, 14Oct 31, 17[C07D]
9803034 Highly functional graft copolymer and method for preparing the sameDec 30, 11Oct 31, 17[C08F]
9796632 Method for manufacturing ceramic filterJun 03, 15Oct 24, 17[C04B, B28B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0056,912 LIQUID PRECURSOR DELIVERY SYSTEMAbandonedDec 30, 14Mar 02, 17[B05B]
2017/0043,428 METHOD OF MANUFACTURING COMPOSITE MATERIALAbandonedSep 01, 14Feb 16, 17[B23K]
2016/0193,543 METHOD AND APPARATUS FOR PURIFYING ORGANIC MATERIAL USING IONIC LIQUIDAbandonedDec 17, 13Jul 07, 16[H01L, C07C, B01D]
2016/0163,887 SILICON SUBSTRATE FOR SOLAR CELL AND MANUFACTURING METHOD THEREFORAbandonedJun 03, 14Jun 09, 16[H01L]
2016/0068,654 Electrospinning solution Composition for Preparing Silver NanofiberAbandonedMar 21, 14Mar 10, 16[C08L, C08K]
9233939 Process for preparing disubstituted urea and carbamate compounds from amines, carbon dioxide, and epoxidesWithdrawnDec 20, 13Jan 12, 16[C07D, C07C]
2015/0329,971 METHOD OF IMPROVING ADHESION BETWEEN POLYMER FILM AND METAL LAYERAbandonedNov 01, 13Nov 19, 15[C23C, C25D]
2015/0298,189 EXTRUSION DIE USING SHOCK-ABSORBING PAD AND METHOD FOR MANUFACTURING EXTRUSIONAbandonedJun 13, 13Oct 22, 15[B21C]
2015/0263,210 CIS/CGS/CIGS THIN-FILM MANUFACTURING METHOD AND SOLAR CELL MANUFACTURED BY USING THE SAMEAbandonedDec 26, 12Sep 17, 15[H01J, C23C, H01L]
2015/0238,382 ROBOT FOR WALKING REHABILITATION THERAPY OF STROKE PATIENTAbandonedAug 06, 13Aug 27, 15[A61H]
2015/0218,678 AL-ZN ALLOY FOR DIE CASTING HAVING BOTH HIGH STRENGTH AND HIGH THERMAL CONDUCTIVITYAbandonedAug 21, 13Aug 06, 15[B22D, C22C]
2015/0158,110 ELECTRODE FOR RESISTANCE SPOT WELDING AND A METHOD FOR RESISTANCE SPOT WELDING USING THE SAMEAbandonedMay 24, 13Jun 11, 15[B23K]
2015/0147,680 HIGHLY FUNCTIONAL COMPOSITE NANOPARTICLES AND METHOD FOR PRODUCING SAMEAbandonedMar 26, 13May 28, 15[C23C, C09K, C04B, H01M, H01F]
2015/0144,199 DYE-SENSITIZED SOLAR CELL HAVING CARBON NANO-WEB COATED WITH GRAPHENE AND METHOD FOR MANUFACTURING SAMEAbandonedMay 23, 13May 28, 15[H01G]
2015/0093,852 METHOD FOR ENHANCING CONDUCTIVITY OF MOLYBDENUM THIN FILM BY USING ELECTRON BEAM IRRADIATIONAbandonedDec 29, 11Apr 02, 15[H01L]
2015/0001,442 METHOD FOR SYNTHESIZING AIR ELECTRODE POWDER FOR MID- AND LOW- TEMPERATURE SOLID OXIDE FUEL CELL ACCORDING TO SOL-GEL PROCESSAbandonedOct 09, 12Jan 01, 15[H01M, C01G]
2014/0327,844 TOUCH SCREEN PANEL FOR MULTI-TOUCHING AND METHOD OF MANUFACTURING THE SAMEAbandonedNov 22, 12Nov 06, 14[G06F, B32B]
2014/0315,268 METHOD OF PRODUCING BIOFUEL USING SEA ALGAEAbandonedApr 02, 14Oct 23, 14[C12P]
2014/0287,348 METHOD FOR MANUFACTURING A UNIT CELL OF A SOLID OXIDE FUEL CELLAbandonedDec 30, 11Sep 25, 14[H01M]
2014/0271,333 MAGNESIUM MOTHER ALLOY AND METAL ALLOYAbandonedMay 27, 14Sep 18, 14[C22C]

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