HYUNDAI ELECTRONICS INDUSTRIES CO., LTD.

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Intl Class Technology # of Patents/ App Rank in Class
 
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 71051
 
 
 
G11C STATIC STORES 37020
 
 
 
G03F PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR 8534
 
 
 
H03K PULSE TECHNIQUE 6360
 
 
 
G05F SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES 3762
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 36344
 
 
 
G03C PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES 2428
 
 
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 1994
 
 
 
C23C COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL 1668
 
 
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 16125

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7,233,046 Semiconductor device and fabrication method thereofApr 04, 06Jun 19, 07[H01L]
7,193,902 Method of erasing a flash memory cellApr 27, 06Mar 20, 07[G11C]
7,095,087 Semiconductor device and fabrication method thereofJun 16, 04Aug 22, 06[H01L]
7,070,831 Member for semiconductor package and semiconductor package using the same, and fabrication method thereofDec 30, 02Jul 04, 06[H01L]
7,071,068 Transistor and method for fabricating the sameJul 13, 04Jul 04, 06[H01L]
7,072,226 Method of erasing a flash memory cellApr 29, 05Jul 04, 06[G11C]
7,053,434 Ferroelectric memory device and method of making the sameAug 11, 05May 30, 06[H01L]
7,026,704 Semiconductor device for reducing plasma charging damageJun 14, 04Apr 11, 06[H01L]
7,012,001 Method for manufacturing a semiconductor device for use in a memory cell that includes forming a composite layer of tantalum oxide and titanium oxide over a bottom capacitor electrodeDec 08, 03Mar 14, 06[H01L]
6,969,617 Method for manufacturing NAND type nonvolatile ferroelectric memory cellMar 03, 05Nov 29, 05[H01L]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Filing Date Issue/Pub Date Intl Class
2008/0217,514 Pixel for CMOS Image Sensor Having a Select Shape for Low Pixel CrosstalkApr 16, 08Sep 11, 08[H01L]
7,122,401 Area array type semiconductor package fabrication methodOct 05, 01Oct 17, 06[H01L]
7,078,956 Charge pump circuitDec 22, 95Jul 18, 06[G05F]
2006/0033,828 Pixel for CMOS image sensor having a select shape for low pixel crosstalkOct 13, 05Feb 16, 06[H04N]
2006/0028,892 Ferroelectric memory device and method of making the sameAug 11, 05Feb 09, 06[G11C]
6,987,155 Polymers for photoresist and photoresist compositions using the sameMar 21, 03Jan 17, 06[C08F]
6,956,091 Organic anti-reflective polymer and preparation thereofMay 14, 03Oct 18, 05[C08F]
2005/0172,256 Mask set for measuring an overlapping error and method of measuring an overlapping error using the sameMar 08, 04Aug 04, 05[G06F]
2005/0098,812 Semiconductor device having a capacitor and method for the manufacture thereofAug 04, 03May 12, 05[H01L]
6,867,109 Mask set for compensating a misalignment between patterns and method of compensating a misalignment between patterns using the sameJan 05, 04Mar 15, 05[H01L]
2004/0202,173 Utopia level interface in ATM multiplexing/demultiplexing assemblyMay 01, 01Oct 14, 04[H04L]
2004/0199,390 Signal processing system for reducing power consumptionApr 22, 04Oct 07, 04[G10L]
6,768,159 Semiconductor device using a polysilicon layerOct 31, 02Jul 27, 04[H01L]
6,635,927 Semiconductor device and method for fabricating the sameMar 11, 02Oct 21, 03[H01L]
2003/0186,498 Method for fabricating metal interconnection with reliability using ionized physical vapor depositionMar 26, 03Oct 02, 03[H01L]
6,627,105 Method of fabricating a piezoelectric ceramicNov 27, 00Sep 30, 03[C04B]
6,627,378 Photoresist composition for top-surface imaging process by silylationNov 10, 00Sep 30, 03[G03F]
6,627,537 Bit line and manufacturing method thereofFeb 07, 01Sep 30, 03[H01L]
2003/0173,677 Semiconductor device having a capacitor and method for the manufacture thereofApr 14, 03Sep 18, 03[H01L]
6,617,426 Cysteinyl protease inhibitorsJun 22, 99Sep 09, 03[C07K]

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