BEIJING UNIVERSITY OF TECHNOLOGY

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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 8354
 
  
 
H01J ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS 7121
 
  
 
G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS 660
 
  
 
C22C ALLOYS 567
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 5201
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 4236
 
  
 
B22F WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER 448
 
  
 
B23K SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM 489
 
  
 
C22F CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS OR NON-FERROUS ALLOYS 433
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 4194

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0345,608 Method for preparing pressed scandia-doped dispenser cathodes using microwave sinteringJan 19, 17Nov 30, 17[H01J, C22B, B22F]
2017/0331,474 An Interdigitated Capacitive Proximity Sensor with Varied Space Electrode StructureMay 16, 16Nov 16, 17[H03K, B60R, G01B, G01R, G01D]
2017/0299,565 Computing system for detecting total phosphorus in effluent using data driven A2/O processJul 11, 16Oct 19, 17[G01N]
2017/0251,968 A method and system for detecting visual attentionMar 05, 15Sep 07, 17[A61B]
2017/0216,877 Photoluminescence-Enhanced Sandwich Structure of Luminescent Films and MethodApr 15, 17Aug 03, 17[C09K, B05D, C09D]
2017/0220,905 FEATURE GROUPING NORMALIZATION METHOD FOR COGNITIVE STATE RECOGNITIONSep 05, 14Aug 03, 17[G06K]
2017/0161,606 CLUSTERING METHOD BASED ON ITERATIONS OF NEURAL NETWORKSFeb 08, 16Jun 08, 17[G06N]
2016/0123,949 Measuring Phosphorus in Wastewater Using a Self-Organizing RBF Neural NetworkFeb 11, 15May 05, 16[G06N, G01N]
2016/0067,811 CENTRAL NEGATIVE PRESSURE ARC WELDING APPARATUS AND METHODSep 25, 15Mar 10, 16[B23K]
2015/0269,336 method for selecting features of EEG signals based on decision treeDec 25, 14Sep 24, 15[G06N, G06F, A61B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9896746 Method for preparing element diffusion-type composite substrateMay 13, 15Feb 20, 18[H01L, B22F, C22F, C22C]
9879211 Large horizontal device for continuous methane fermentation and method thereofJul 21, 15Jan 30, 18[C12M]
9879220 Duplex reactor system for removal of tebuconazole and method thereofJul 13, 15Jan 30, 18[C12N, C02F, B01D]
9883200 Method of acquiring neighboring disparity vectors for multi-texture and multi-depth videoApr 30, 15Jan 30, 18[H04N]
9842749 Plasma assisted method of accurate alignment and pre-bonding for microstructure including glass or quartz chipNov 17, 15Dec 12, 17[H01L, B81C]
9828662 Low cost and high strength titanium alloy and heat treatment processMar 28, 13Nov 28, 17[C22F, C22C]
9770829 Multifunctional engineering accessory with 6-bar mechanismJun 01, 16Sep 26, 17[B25J, B23D]
9728310 Short-process method for preparing sintered NdFeB magnets with high magnetic properties recycling from NdFeB sludgeApr 19, 16Aug 08, 17[B22F, H01F, C22C, C21B]
9689121 Piston-type variable speed control deviceMar 07, 13Jun 27, 17[E01F]
9672639 Bioluminescence tomography reconstruction based on multitasking bayesian compressed sensingJul 21, 15Jun 06, 17[G06T, A61B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0197,687 Photoluminescence-Enhanced Sandwich Structure of Luminescent Films and MethodAbandonedApr 18, 14Jul 16, 15[C09K, B05D]
2015/0056,247 Sequential and repeated immunization with four or more vector-based HIV gene vaccinesAbandonedDec 23, 11Feb 26, 15[A61K, C12N]
2012/0241,432 LOW-COST GAS SHIELDED FLUX-CORED WIRE WITH RECYCLED WELDING SLAGAbandonedMar 12, 12Sep 27, 12[B23K, B21B]
7722804 Method of manufacturing a pressed scandate dispenser cathodeExpiredAug 08, 07May 25, 10[C22C]
2009/0315,901 ELECTRONIC PAPER PANEL IMAGE UPDATE METHODAbandonedNov 25, 08Dec 24, 09[G06T]
2009/0315,923 ELECTRONIC PAPER PANEL IMAGE DISPLAY METHODAbandonedNov 25, 08Dec 24, 09[G09G]
2005/0067,627 High efficiency multi-active layer tunnel regenerated white light emitting diodeAbandonedSep 02, 04Mar 31, 05[H01L]
2004/0191,111 Er strengthening aluminum alloyAbandonedDec 31, 03Sep 30, 04[C22C]

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