DUKSUNG CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
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 290
 
  
 
D02G CRIMPING OR CURLING FIBRES, FILAMENTS, YARNS, OR THREADS; YARNS OR THREADS227
 
  
 
D06M TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS, OR FIBROUS GOODS MADE FROM SUCH MATERIALS 224
 
  
 
D06B TREATING TEXTILE MATERIALS BY LIQUIDS, GASES, OR VAPOURS 112
 
  
 
H01F MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES 183
 
  
 
H02K DYNAMO-ELECTRIC MACHINES 1106

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0350,045 MULTILAYER COATED MULTICOLOR YARN AND MANUFACTURING METHOD THEREOFMay 24, 17Dec 07, 17[D02G]
2017/0335,509 RETROREFLECTIVE YARNS AND THE PREPARATION METHOD THEREOFMay 17, 17Nov 23, 17[C09D, D06M, D02G]
2017/0268,166 AQUEOUS THERMOSETTING URETHANE COMPOUND FOR YARN COATING AND METHOD OF MANUFACTURING COATED YARN USING THE SAMEOct 16, 14Sep 21, 17[D06B, C09D, D06M]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7659646 Outer rotor superconductor journal bearingOct 30, 07Feb 09, 10[H02K]
6891455 Apparatus for control of uniform gravity utilizing superconducting magnetSep 17, 01May 10, 05[H01F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2007/0281,029 METHOD FOR PREPARING HIGH ABSORBENT HYDROCOLLOIDAbandonedMay 31, 07Dec 06, 07[A61K]
2003/0199,407 Composition of a resist stripper using electrolytic material with high equivalent conductivity in an aqueous solutionAbandonedJul 05, 02Oct 23, 03[C11D]
2003/0166,482 Composition for stripping resistsAbandonedApr 29, 02Sep 04, 03[C11D]

Top Inventors for This Owner

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