SUKGYUNG AT CO., LTD

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 2253
 
  
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 2100
 
  
 
A61F FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS 1139
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF178
 
  
 
C01G COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F 138
 
  
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 177
 
  
 
C09D COATING COMPOSITIONS, e.g. PAINTS, VARNISHES, LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR 191
 
  
 
E06B FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES 144

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0073,237 METHOD FOR MANUFACTURING HOLLOW SILICA PARTICLES, HOLLOW SILICA PARTICLES, AND COMPOSITION AND THERMAL INSULATION SHEET COMPRISING SAMEApr 23, 15Mar 16, 17[C08J, C01B, E06B, C09D, C08K]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8431627 Filler material for crowns, crown material containing same, and method of manufacturing thereofAug 14, 09Apr 30, 13[A61K, A61F, C04B]
8178073 Making method for titania nanoparticleSep 04, 09May 15, 12[C01G]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0056,438 Hollow Silica Particles, Method of Manufacturing the Same, Composition Including the Same and Sheet with Inner CavitiesAbandonedAug 15, 14Feb 26, 15[C08J, B05D, C09D]
2015/0013,568 Glass Fillers Having Acid ResistanceAbandonedJul 14, 14Jan 15, 15[A61K, C08K]
2012/0237,866 Making Method For Titania NanoparticleAbandonedMar 30, 12Sep 20, 12[B82Y, C01G, G03G]
2011/0264,080 Medical Devices Having Extremely High Radiopacity Containing Ytterbium CompoundAbandonedApr 25, 11Oct 27, 11[B82Y, B29C, A61B, A61L, A61M]
2010/0297,545 Preparation Method of Composite Silica Nanoparticles with MonodispersityAbandonedApr 26, 10Nov 25, 10[C09C, G03G]
2010/0183,689 Making Method for Titania NanoparticleAbandonedMar 30, 10Jul 22, 10[A61K, G03G]

Top Inventors for This Owner

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