SHANGHAI XUANYAN ELECTRONIC TECHNOLOGIES, INC.

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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 3125
 
  
 
G01J MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY 276
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 2445
 
  
 
G06M COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR 212
 
  
 
G09G ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 2149
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 1361
 
  
 
H05B ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR 1110

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8917262 Stylus and touch input systemJan 05, 11Dec 23, 14[G06F]
8902135 Pixel structure of organic electroluminescence deviceFeb 04, 12Dec 02, 14[G09G]
8748796 Interactive display panel having touch-sensing functionsNov 04, 10Jun 10, 14[H01J, G06M, H03K, G01J]
8575536 Pixel array and touch sensing display panel having the sameNov 26, 10Nov 05, 13[H01J, G06M]
8537149 Pixel array and display panel having the sameDec 29, 10Sep 17, 13[G09G]
8508507 Input detection systems and methods for display panels with embedded photo sensorsApr 08, 09Aug 13, 13[G09G, G06F]
8344313 Optical input type touch system and feedback control method thereofOct 06, 10Jan 01, 13[G06M, G01J, H05B]
8227740 Photo detector device without a storage capacitor and configured for display deviceAug 18, 09Jul 24, 12[H01J, G06M]
7960679 Photo detector array with thin-film resistor-capacitor network for use with a display deviceJul 13, 07Jun 14, 11[H01J, H01L]
7525078 Photodetector array with background current compensation meansSep 25, 06Apr 28, 09[H01L, H03F]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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