KEY TECH, CORP

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6237110 Apparatus and method accessing flash memoryOct 02, 98May 22, 01[G06F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0164,678 INTELLIGENT DETECTION DEVICE OF SOLID STATE HARD DISK COMBINING A PLURALITY OF NAND FLASH MEMORY CARDS AND DETECTING METHOD FOR THE SAMEAbandonedDec 12, 12Jun 12, 14[G06F]
2012/0198,127 COMPOSITE SOLID STATE DRIVE CONTROL SYSTEMAbandonedJan 28, 11Aug 02, 12[G06F]
2007/0057,766 Radio frequency identification security device for electronic dataAbandonedSep 14, 05Mar 15, 07[H04L]
2004/0088,440 Multi-format card read/write optical disc driveAbandonedJan 21, 03May 06, 04[G06F]
6725291 Detection method used in adaptor capable of inserting various kinds of memory cardsExpiredJan 18, 02Apr 20, 04[G06F]
6718406 Memory array apparatus with reduced data accessing time and method for the sameExpiredAug 02, 01Apr 06, 04[G06F]
6711663 Algorithm of flash memory capable of quickly building table and preventing improper operation and control system thereofExpiredNov 15, 01Mar 23, 04[G06F]
2004/0054,859 Mouse device capable of storing dataAbandonedNov 06, 02Mar 18, 04[G06F]
6704852 Control device applicable to flash memory card and method for building partial lookup tableExpiredNov 16, 01Mar 09, 04[G06F]
6671751 Raid device for establishing a direct passage between a host computer and a hard disk by a data hub selectively passing only data to be accessedExpiredApr 12, 00Dec 30, 03[G06F]
2003/0226,025 Data security method of storage mediaAbandonedJul 23, 02Dec 04, 03[H04L]
2003/0056,141 Control method used in and-gate type system to increase efficiency and lengthen lifetime of useAbandonedSep 18, 01Mar 20, 03[H04L]
6167549 Memory access control device, and its control methodExpiredJul 10, 98Dec 26, 00[G06F]
5339957 High friction package retainerExpiredMar 08, 93Aug 23, 94[B65D]
5085367 Corrugated cardboard boxes with increased compression strengthExpiredMay 03, 91Feb 04, 92[B65D]

Top Inventors for This Owner

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