UNIVERSITY OF SCIENCE AND TECHNOLOGY BEIJING

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 4281
 
  
 
C22B PRODUCTION OR REFINING OF METALS 325
 
  
 
B22F WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER 250
 
  
 
C22C ALLOYS 270
 
  
 
B01D SEPARATION 1133
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 1108
 
  
 
B01L CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE 157
 
  
 
B64C AEROPLANES; HELICOPTERS 173
 
  
 
C01F COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS 120
 
  
 
C03C CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS159

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0359,177 Method and System for Cryptographic Decision-making of Set MembershipFeb 13, 15Dec 14, 17[H04L]
2017/0297,702 VIBRATION CONTROL METHOD FOR FLAPPING-WING MICRO AIR VEHICLESMar 23, 17Oct 19, 17[B64C]
2017/0054,472 FULL-DUPLEX WIRELESS COMMUNICATION METHOD, ANTENNA DEVICE AND FULL-DUPLEX WIRELESS COMMUNICATION SYSTEMDec 03, 15Feb 23, 17[H04L, H04B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9912374 Full-duplex wireless communication method, antenna device and full-duplex wireless communication systemDec 03, 15Mar 06, 18[H04L, H04B]
9796022 Pollution-free method for recycling iron-based grinding wasteAug 16, 12Oct 24, 17[B22F]
9689055 Complete non-cyanogens wet process for green recycling of waste printed circuit boardAug 29, 12Jun 27, 17[C22B, C25C]
9676030 Industrial method for producing dispersion-strengthened iron-based materials at low cost and in large-scaleJun 30, 11Jun 13, 17[B22F, C22C]
9588061 Measuring whispering-gallery-mode resonatorMar 03, 14Mar 07, 17[G01N, G01S, G01R, G01F]
9537195 Rectangular band-pass filter having recesses of less than one-quarter wavelength depth formed therein for fitting a dielectric insert with a superconductive film within the recessesDec 23, 14Jan 03, 17[H01P]
9499440 Reduction and harmless method for recycling heavy metal wasteMar 13, 14Nov 22, 16[C22B, C04B, C01F, C22C]
9322083 Technologies of twice dissolved by hydrochloric acid for waste rare earth luminescent materialsJan 17, 13Apr 26, 16[C22B]
7719564 Plug-in kiln video camera and image processing systemJun 25, 03May 18, 10[H04N]

Expired/Abandoned/Withdrawn Patents

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