DONGGUK UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION

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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 10352
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 8247
 
  
 
C12N MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF 8159
 
  
 
H01M PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 7147
 
  
 
C07D HETEROCYCLIC COMPOUNDS 6156
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 5235
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 5201
 
  
 
H04W WIRELESS COMMUNICATION NETWORKS 5183
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 4134
 
  
 
C12Q MEASURING OR TESTING PROCESSES INVOLVING ENZYMES OR MICRO-ORGANISMS 4121

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0026,261 LITHIUM METAL OXIDE, NEGATIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY COMPRISING THE SAME, AND METHOD OF PREPARING THE SAMEMar 10, 16Jan 25, 18[H01M]
2017/0360,882 COMPOSITION FOR PREVENTING, IMPROVING OR TREATING PSORIASIS COMPRISING IMMUNOMODULATOR AND GLUCOSAMINESep 25, 15Dec 21, 17[A61K]
2017/0301,924 POSITIVE ELECTRODE CATALYST FOR LITHIUM-AIR SECONDARY BATTERY, METHOD FOR MANUFACTURING SAME, AND LITHIUM-AIR SECONDARY BATTERY COMPRISING SAMEOct 15, 15Oct 19, 17[H01M]
2017/0200,898 CARBON NANOTUBE ORGANIC SEMICONDUCTOR, MANUFACTURING METHOD THEREOF, AND TRANSISTOR FOR CHEMICAL SENSOR USING THE SAMEJun 26, 15Jul 13, 17[H01L, G01N]
2017/0141,319 CARBON NANOTUBE INTERLAYER, MANUFACTURING METHOD THEREOF, AND THIN FILM TRANSISTOR USING THE SAMEMay 14, 15May 18, 17[H01L]
2016/0156,019 METHOD FOR PREPARING POLYANION-CARBON NANOFIBER COMPOSITE CATHODE ACTIVE MATERIALJun 09, 15Jun 02, 16[H01M]
2016/0140,346 DATA CONCEALMENT APPARATUS AND METHOD USING AN ERROR CORRECTION CODENov 04, 15May 19, 16[G06T, G06F]
2015/0359,509 PULLBACK SYSTEMNov 25, 14Dec 17, 15[A61B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9907537 Pullback systemNov 25, 14Mar 06, 18[A61B, G01S]
9864862 Data concealment apparatus and method using an error correction codeNov 04, 15Jan 09, 18[H04L, H04N, G06F]
9865877 Method for preparing polyanion-carbon nanofiber composite cathode active materialJun 09, 15Jan 09, 18[H01M]
9818167 Multi-grid method and apparatus using V cycleSep 04, 15Nov 14, 17[G06T, G06F]
9795746 Filter needleOct 30, 14Oct 24, 17[A61M]
9789114 Compounds as HIF-1α inhibitors and manufacturing process thereofMar 10, 16Oct 17, 17[A61K, C07D, C07C]
9743922 Wire knot delivery deviceDec 17, 14Aug 29, 17[A61B]
9747777 RFID-integrated self-powered TTIJun 13, 16Aug 29, 17[G08B, H04W, G06K]
9717807 CT contrast medium for detecting thrombus, comprising fibrin-targeted peptide sequence-conjugated glycol chitosan-gold nanoparticlesMay 13, 13Aug 01, 17[A61K, B82Y, G06T, A61M]
9642870 Composition for preventing or alleviating atopic dermatitis comprising immunosuppressant and transglutaminase 2 inhibitorNov 20, 12May 09, 17[A61K]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0239,259 ARYLOXY PHENOXY ACRYLIC COMPOUND HAVING HIF-1 INHIBITION ACTIVITY, METHOD FOR PREPARING SAME, AND PHARMACEUTICAL COMPOSITION CONTAINING SAME AS AN ACTIVE INGREDIENTAbandonedDec 12, 14Aug 24, 17[A61K]
2016/0332,980 NOVEL 2-PHENYLBENZOFURAN DERIVATIVE OR PHARMACEUTICALLY ACCEPTABLE SALT THEREOF, PRODUCTION METHOD FOR SAME AND PHARMACEUTICAL COMPOSITION FOR PREVENTING OR TREATING INFLAMMATORY DISEASE COMPRISING SAME AS ACTIVE INGREDIENTAbandonedJul 27, 16Nov 17, 16[C07D, C07C]
2015/0372,235 ORGANIC THIN FILM TRANSISTOR USING LOCAL ETCHING AND MANUFACTURING METHOD THEREOFAbandonedJul 28, 14Dec 24, 15[H01L]
2015/0131,482 METHOD FOR TRANSMITTING DISCOVERY SIGNAL IN DEVICE-TO-DEVICE COMMUNICATIONAbandonedNov 11, 14May 14, 15[H04W]
2015/0030,305 APPARATUS AND METHOD FOR PROCESSING STAGE PERFORMANCE USING DIGITAL CHARACTERSAbandonedApr 12, 13Jan 29, 15[H04N, G06F, G11B]
2014/0377,773 Detection Marker for Anticancer Effects by Selenomethionine as an Inhibitor of Environmental ToxicityAbandonedJul 30, 13Dec 25, 14[G01N]
2014/0194,500 Methods For Treating of SARSAbandonedJan 08, 13Jul 10, 14[A61K]
2014/0114,343 STENT FOR THE COIL EMBOLIZATION OF A CEREBRAL ANEURYSMAbandonedMay 23, 12Apr 24, 14[A61B]
2013/0169,919 METHOD FOR MANUFACTURING A LIQUID CRYSTAL DISPLAYAbandonedApr 27, 12Jul 04, 13[G02F]
2013/0164,813 Method for Inhibiting Transglutaminase 2 Activity Using 2-alkyloxy-3-phenylethynyl-4a,5-dihydropyrido[2,3-b]pyrazine DerivativesAbandonedDec 22, 11Jun 27, 13[C12N]
2013/0114,805 ENCRYPTION SYSTEM USING DISCRETE CHAOS FUNCTIONAbandonedApr 29, 11May 09, 13[H04L]
2013/0073,055 COMPOSITE SUPPORT CONTAINING SILK AND COLLAGEN, AND PREPARATION METHOD THEREOFAbandonedMar 16, 11Mar 21, 13[D03D, A61F, D06B]
2013/0052,639 METHOD OF ANALYZING XPG ENDONUCLEASE ACTIVITYAbandonedAug 16, 12Feb 28, 13[C12Q, G01N]
8364086 Method of cyclic delay diversity with the optimal cyclic delay value, and transmitter performing the sameExpiredJun 30, 08Jan 29, 13[H04B]
2013/0018,261 Ultrasonic Apparatus Comprising Therapeutic Ultrasonic Transducer Detachably Coupled to Diagnostic Ultrasonic TransducerAbandonedJun 28, 12Jan 17, 13[A61B, A61N]
2013/0010,673 RELAY METHOD FOR INCREASING FREQUENCY SELECTIVE CHARACTERISTIC OF WIRELESS CHANNEL AND RELAY DEVICE USING SAMEAbandonedNov 26, 10Jan 10, 13[H04W]
2012/0325,709 CARBON DIOXIDE INDICATOR USING CHITOSAN AND FOOD PACKAGE COMPRISING THE SAMEAbandonedFeb 07, 12Dec 27, 12[B65D, G01D]
2012/0319,083 NANOROD SEMICONDUCTOR DEVICE HAVING A CONTACT STRUCTURE, AND METHOD FOR MANUFACTURING SAMEAbandonedDec 21, 10Dec 20, 12[H01L]
2012/0217,285 SOLDERING JIGAbandonedMay 10, 12Aug 30, 12[B23K]
2012/0205,606 Nonvolatile Memory Device Using The Resistive Switching of Graphene Oxide And The Fabrication Method ThereofAbandonedOct 25, 11Aug 16, 12[H01L, B82Y]

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