BEIHANG UNIVERSITY

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 15183
 
  
 
G06T IMAGE DATA PROCESSING OR GENERATION, IN GENERAL 11124
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 7235
 
  
 
B64G COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR 430
 
  
 
G01J MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY 474
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 4443
 
  
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS396
 
  
 
G01C MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY 3102
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 3202
 
  
 
G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES 381

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0294,710 Out-of-band coupled antenna combined by fine-and-straight antenna and bow-tie antennaJun 27, 17Oct 12, 17[H01Q]
2017/0134,701 LIGHT FIELD ILLUMINATING METHOD, DEVICE AND SYSTEMJan 26, 16May 11, 17[H04N]
2017/0039,309 Transient IR-drop waveform measurement system and method for high speed integrated circuitOct 18, 16Feb 09, 17[G06F]
2016/0169,748 METHOD AND APPARATUS FOR OPTICAL AND TERAHERTZ ASYNCHRONOUS SAMPLING SIGNAL MEASUREMENTDec 14, 15Jun 16, 16[G01J]
2015/0225,814 INTERMETALLIC COMPOUND ULTRAFINE PARTICLE REINFORCED METAL-BASED COMPOSITE MATERIAL AND PREPARATION METHOD THEREOFMay 31, 13Aug 13, 15[C22C]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9924144 Light field illuminating method, device and systemJan 26, 16Mar 20, 18[H04N, G03B]
9915779 Kind of low magnetic sensitivity PM-PCF based on mechanical bufferJun 22, 17Mar 13, 18[G02B]
9915786 Transmissive photonic crystal fiber ring resonator employing single optical beam-splitterApr 23, 15Mar 13, 18[G02B]
9916695 Structure self-adaptive 3D model editing methodJan 12, 17Mar 13, 18[G06T, G06F]
9885614 Method and apparatus for multifrequency optical comb generationDec 14, 15Feb 06, 18[G01J, H01S, G02F]
9869006 Intermetallic compound ultrafine particle reinforced metal-based composite material and preparation method thereofMay 31, 13Jan 16, 18[C22C]
9863815 Method and apparatus for multifrequency optical comb generationDec 14, 15Jan 09, 18[G01J, G01B, H01S, G02F]
9776741 Method for refined attitude control based on output feedback for flexible spacecraftDec 07, 16Oct 03, 17[G06F, B64G, G05D]
9740956 Method for object segmentation in videos tagged with semantic labelsMar 29, 16Aug 22, 17[G06T, G06K]
9694918 Method for disturbance compensation based on sliding mode disturbance observer for spacecraft with large flexible appendageDec 07, 16Jul 04, 17[G06F, B64G, G05D]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0204,723 OPTICAL PHASE DEVICE, METHOD AND SYSTEMAbandonedMar 30, 15Jul 23, 15[G01J, G01N]
2015/0117,299 DISTRIBUTED INFORMATION SOURCE ESTIMATION METHOD BASED ON COOPERATIVE COMMUNICATIONAbandonedOct 28, 13Apr 30, 15[H04L, H04B, H04W]
2015/0084,955 METHOD OF CONSTRUCTING 3D CLOTHING MODEL BASED ON A SINGLE IMAGEAbandonedJul 28, 14Mar 26, 15[G06T]
2013/0120,750 OPTICAL PHASE DEVICE, METHOD AND SYSTEMAbandonedJan 09, 13May 16, 13[G01J]
2013/0114,079 OPTICAL PHASE DEVICE, METHOD AND SYSTEM.AbandonedOct 12, 11May 09, 13[G02B]
2013/0115,819 ADAPTER CARD FOR PCI EXPRESS X1 TO COMPACT PCI EXPRESS X1AbandonedSep 26, 10May 09, 13[H01R]
8416416 Measuring method for SPR and system thereofExpiredNov 29, 07Apr 09, 13[G01N]
2012/0048,953 TEMPERATURE ADJUSTING DEVICE AND AN INTELLIGENT TEMPERATURE CONTROL METHOD FOR A SAND AND DUST ENVIRONMENT TESTING SYSTEMAbandonedMay 20, 10Mar 01, 12[G05D]
2009/0012,731 METHOD AND DEVICE FOR CALIBRATION OF DIGITAL SUN SENSORAbandonedJan 24, 08Jan 08, 09[G01C]

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