UNIVERSITY OF ELECTRONIC SCIENCE AND TECHNOLOGY OF CHINA

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 34328
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 10437
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 9197
 
  
 
G06T IMAGE DATA PROCESSING OR GENERATION, IN GENERAL 6129
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 5280
 
  
 
H04W WIRELESS COMMUNICATION NETWORKS 4184
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 3156
 
  
 
G05F SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES 397
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 3195
 
  
 
H03K PULSE TECHNIQUE 3128

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0026,129 Trench Edge Termination Structure for Power Semiconductor DevicesMay 23, 17Jan 25, 18[H01L]
2018/0016,187 Titanium-ruthenium co-doped vanadium dioxide thermosensitive film material and preparation method thereofSep 28, 17Jan 18, 18[C03C]
2018/0013,384 TEMPERATURE-COMPENSATED CRYSTAL OSCILLATOR BASED ON ANALOG CIRCUITSep 21, 17Jan 11, 18[H03L, H03B]
2017/0294,796 WIRELESS CHARGING METHOD AND APPARATUS BASED ON RADIO FREQUENCY RECEIVING AND PHASE COMPENSATION RETRANSMISSIONDec 22, 16Oct 12, 17[H02J]
2017/0285,353 Light splitting module for obtaining spectrums and dual-mode multiplexing optical deviceJun 16, 17Oct 05, 17[G01N, G02B]
2017/0277,575 VIRTUAL DATA CENTER RESOURCE MAPPING METHOD AND DEVICEJun 09, 17Sep 28, 17[H04L, G06F]
2017/0279,410 Terahertz wave fast modulator based on coplanar waveguide combining with transistorJun 13, 17Sep 28, 17[H01P, H03C]
2017/0236,912 Spatial terahertz wave phase modulator based on high electron mobility transistorMay 04, 17Aug 17, 17[H01L]
2016/0266,073 Wavy micro gas chromatography columnMay 25, 16Sep 15, 16[G01N]
2015/0318,346 SEMICONDUCTOR DEVICE WITH VOLTAGE-SUSTAINING REGION CONSTRUCTED BY SEMICONDUCTOR AND INSULATOR CONTAINING CONDUCTIVE REGIONSJul 10, 15Nov 05, 15[H01L]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9921194 Wavy micro gas chromatography columnMay 25, 16Mar 20, 18[G01N]
9905682 Bidirectional MOS device and method for preparing the sameDec 07, 16Feb 27, 18[H01L]
9891644 Low-dropout regulator with dynamic pole tracking circuit for improved stabilityDec 22, 16Feb 13, 18[G05F]
9869868 Light splitting module for obtaining spectrums and dual-mode multiplexing optical deviceJun 16, 17Jan 16, 18[G01N, G02B]
9865692 Spatial terahertz wave phase modulator based on high electron mobility transistorMay 04, 17Jan 09, 18[H01L]
9841349 Method for distributedly measuring polarization transmission matrices of optical fiber and system thereofDec 18, 16Dec 12, 17[G01M, G01N]
9819195 Multipath current source switching deviceDec 27, 13Nov 14, 17[H02J, H05B]
9741837 Bidirectional insulated gate bipolar transistorJul 13, 16Aug 22, 17[H01L]
9734398 Method and apparatus for identifying objectDec 03, 15Aug 15, 17[G06T, G06K]
9726651 Double-sided diaphragm micro gas-preconcentrator with a back-on-face configurationJan 09, 15Aug 08, 17[H01L, G01N, B01L]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8648887 Method for quickly adjusting the waveform brightness of digital three-dimensional oscilloscopeExpiredSep 26, 11Feb 11, 14[G09G]
8588611 Method for establishing an inter-domain path that satisfies wavelength continuity constraintExpiredSep 06, 11Nov 19, 13[H04J]
8476824 Active matrix organic electroluminescent device and method of manufacture thereofExpiredFeb 28, 12Jul 02, 13[H01L]
2013/0137,235 MOS TRANSISTOR USING STRESS CONCENTRATION EFFECT FOR ENHANCING STRESS IN CHANNEL AREAAbandonedApr 22, 11May 30, 13[H01L]
8278820 Active matrix organic electroluminescent device and method of manufacture thereofExpiredApr 30, 10Oct 02, 12[H01L]
2012/0174,222 METHOD FOR THE SAFETY OF NETWORK TERMINAL DEVICESAbandonedJul 22, 11Jul 05, 12[G06F]
2011/0221,351 Active matrix organic electroluminescence device and a method of manufactureAbandonedApr 30, 10Sep 15, 11[H01L, G09G]
2011/0068,890 NTC THIN FILM THERMAL RESISTOR AND A METHOD OF PRODUCING ITAbandonedDec 05, 08Mar 24, 11[H01C]
2009/0100,304 Hardware and Software Co-test Method for FPGAAbandonedSep 26, 08Apr 16, 09[G06F, G01R]
7499650 Optical burst switching node with internal speedupExpiredAug 26, 04Mar 03, 09[H04J]

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