CHAEI HSIN ENTERPRISE 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 5120
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM3154
 
  
 
B29L INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES 224
 
  
 
A41H APPLIANCES OR METHODS FOR MAKING CLOTHES, e.g. FOR DRESS-MAKING, FOR TAILORING, NOT OTHERWISE PROVIDED FOR 17
 
  
 
B29K INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS 130
 
  
 
B30B PRESSES IN GENERAL; PRESSES NOT OTHERWISE PROVIDED FOR 121
 
  
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 177
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 1204

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0346,991 Method of Synthesizing Functional LeatherJun 01, 15Dec 01, 16[C08J, B29C]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9661888 Method for forming thermoplastic compositesJun 03, 13May 30, 17[B29C, A41H, B29L, B32B]
9278464 Molding machine for making thermoplastic compositesAug 27, 13Mar 08, 16[B29C, B29K, B30B, B29L, B32B]
8801200 Reflective film structure for preformed structural elementAug 02, 12Aug 12, 14[G02B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0072,603 Compression Molding ApparatusAbandonedSep 14, 15Mar 16, 17[B29C]
2013/0288,011 MULTILAYER DECORATIVE FILM STRUCTUREAbandonedAug 17, 12Oct 31, 13[B44C, B32B]
2011/0198,012 Method for making dissolvable synthetic leatherAbandonedFeb 12, 10Aug 18, 11[B27N, B32B]

Top Inventors for This Owner

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