FNS TECH CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B24B MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING 1353
 
  
 
B24D TOOLS FOR GRINDING, BUFFING, OR SHARPENING 1020
 
  
 
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
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 1361

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0129,072 Porous Polishing Pad and Preparing Method of the SameNov 04, 16May 11, 17[B24B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9827646 Polishing pad and preparing method thereofMay 19, 16Nov 28, 17[B24B, B24D]
9796063 Multi-layered chemical-mechanical planarization padJun 30, 14Oct 24, 17[B24B, B24D]
9375822 Polishing pad having micro-grooves on the pad surfaceNov 04, 14Jun 28, 16[B24B]
9162341 Chemical-mechanical planarization pad including patterned structural domainsMay 06, 13Oct 20, 15[B24B]
8900036 Polishing pad having micro-grooves on the pad surfaceMar 16, 12Dec 02, 14[B24B, B24D]
8790165 Multi-layered chemical-mechanical planarization padJan 05, 10Jul 29, 14[B24D]
8758659 Method of grooving a chemical-mechanical planarization padSep 29, 10Jun 24, 14[B24D]
8684794 Chemical mechanical planarization pad with void networkAug 04, 08Apr 01, 14[B24B, B24D]
8491360 Three-dimensional network in CMP padOct 23, 08Jul 23, 13[B24D]
8435099 Chemical-mechanical planarization pad including patterned structural domainsJan 27, 10May 07, 13[B24D]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8546260 Fabric containing non-crimped fibers and methods of manufactureExpiredSep 03, 09Oct 01, 13[H01L]
2013/0205,679 METHOD OF MANUFACTURING A CHEMICAL MECHANICAL PLANARIZATION PADAbandonedFeb 14, 13Aug 15, 13[B24D]

Top Inventors for This Owner

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