LTCAM CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C11D DETERGENT COMPOSITIONS 461
 
  
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR293
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 2360
 
  
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 2154
 
  
 
C23F NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACES 135

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9902925 Cleaner composition for process of manufacturing semiconductor and displayDec 09, 15Feb 27, 18[H01L, C11D]
9873857 Cleaning compositionDec 17, 15Jan 23, 18[H01L, C11D]
9869027 Cleaning composition and method of manufacturing metal wiring using the sameApr 21, 16Jan 16, 18[C09K, H01L, C23F, C11D, H05K]
9340759 Cleaning composition and method of manufacturing metal wiring using the sameApr 29, 14May 17, 16[C09K, H01L, C11D, H05K]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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