HANKUK CARBON CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 1124
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156
 
  
 
B64C AEROPLANES; HELICOPTERS 173
 
  
 
B64D EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLYING SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS167
 
  
 
D01G PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING 112
 
  
 
D03D WOVEN FABRICS; METHODS OF WEAVING; LOOMS132

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9915014 Flexible second gas barrier with improved fatigue strength and method for manufacturing the sameJun 28, 16Mar 13, 18[D03D, B32B]
6971144 Method for manufacturing polyurethane foam injected with strand mats and device for increasing volume of the strand matsJul 02, 02Dec 06, 05[D01G]
6929459 Method and apparatus for manufacturing polyurethane foam injected with strand matsJul 02, 02Aug 16, 05[B29C]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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