NEOVIEWKOLON CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01J ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS 2126
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 2360
 
  
 
G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR 196
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 1241

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9425423 Screen for displaying information for an optical deviceApr 06, 12Aug 23, 16[H01L, H04N, G09G, G03B]
8513885 Front light unitNov 15, 11Aug 20, 13[H01J]
7326474 Luminescent spiro-dimer and organic light-emitting device comprising the sameAug 14, 03Feb 05, 08[H01J]
7211335 Red organic light-emitting compound and organic light-emitting device comprising the sameMar 19, 03May 01, 07[H01L]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0285,639 TRANSPARENT STEREOSCOPIC IMAGE DISPLAYAbandonedOct 29, 12Sep 25, 14[H04N]
2012/0070,923 FABRICATION METHOD OF ORGANIC ELECTROLUMINESCENCE DISPLAY HAVING A GETTER LAYERAbandonedMay 04, 10Mar 22, 12[H01L, B82Y]
2010/0309,233 PIXEL CIRCUIT FOR ORGANIC LIGHT EMITTING DIODE (OLED) PANEL, DISPLAY DEVICE HAVING THE SAME, AND METHOD OF DRIVING OLED PANEL USING THE SAMEAbandonedMay 28, 10Dec 09, 10[G09G]
2010/0302,192 KEYPAD APPARATUS, MOBILE DEVICE HAVING THE SAME AND KEYPAD CONTROL METHODAbandonedMay 28, 10Dec 02, 10[G06F]
2010/0302,193 DISPLAY APPARATUS, MOBILE DEVICE HAVING THE SAME AND DISPLAY CONTROL METHODAbandonedMay 28, 10Dec 02, 10[G06F]
2010/0302,194 DISPLAY APPARATUSAbandonedMay 28, 10Dec 02, 10[G09G, G06F]
2010/0289,016 ORGANIC LIGHT EMITTING DIODE AND MANUFACTURING METHOD THEREOFAbandonedMay 13, 10Nov 18, 10[H01L]
2010/0289,017 ORGANIC LIGHT EMITTING DIODE AND MANUFACTURING METHOD THEREOFAbandonedMay 13, 10Nov 18, 10[H01L]
2004/0245,542 Organic light-emitting device having high luminescent efficiencyAbandonedApr 22, 04Dec 09, 04[H01L]

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