SOONGSIL UNIVERSITY RESEARCH CONSORTIUM TECHNO-PARK

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 18429
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 15270
 
  
 
H04W WIRELESS COMMUNICATION NETWORKS 13175
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 10352
 
  
 
H03F AMPLIFIERS 875
 
  
 
H01F MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES 777
 
  
 
H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 5115
 
  
 
D01F CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES, OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS 431
 
  
 
H01M PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 4150
 
  
 
H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF 498

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0011,997 Application Code Hiding Apparatus by Modifying Code in Memory and Method of Hiding Application Code Using the SameJul 11, 17Jan 11, 18[H04L, G06F]
2017/0357,787 Application Code Hiding Apparatus Using Dummy Code And Method Of Hiding Application Code Using The SameJun 06, 17Dec 14, 17[G06F]
2017/0346,289 POWER CONTROL METHOD FOR MINIMUM POWER POINT TRACKING CONTROL AND APPARATUS THEREFORNov 13, 15Nov 30, 17[H02J, H02S]
2017/0257,219 Application Code Obfuscating Apparatus And Method Of Obfuscating Application Code Using The SameJun 16, 16Sep 07, 17[H04L, G06F]
2017/0147,798 Mobile Device And Method Of Operating Mobile DeviceMar 06, 15May 25, 17[G06F]
2017/0083,095 SENSOR INTEGRATED HAPTIC DEVICE AND METHOD FOR MANUFACTURING THE SAMEMay 04, 16Mar 23, 17[G06F]
2017/0054,693 INTEGRITY VERIFICATION SYSTEM USING REMOTE CODE EXECUTION AND METHOD THEREOFJul 08, 16Feb 23, 17[H04L, G06F]
2017/0018,799 FLEXIBLE LITHIUM SECONDARY BATTERY AND METHOD FOR MANUFACTURING THE SAMESep 30, 16Jan 19, 17[H01M]
2016/0371,473 Code Obfuscation Device Using Indistinguishable Identifier Conversion And Method ThereofMar 06, 15Dec 22, 16[G06F]
2016/0352,522 User Terminal For Detecting Forgery Of Application Program Based On Signature Information And Method Of Detecting Forgery Of Application Program Using The SameMar 06, 15Dec 01, 16[H04L, H04B, H04W]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9876368 Alternating current linked power converting apparatusApr 15, 14Jan 23, 18[H02J, H02M, H01M]
9866013 Current limiting deviceMay 20, 14Jan 09, 18[H01L, H01H, H02H]
9841267 Surface roughness sensor apparatus and processing tool structure using the sameJan 13, 16Dec 12, 17[G01B]
9842234 RFID tag authentication systemDec 30, 15Dec 12, 17[H04L, G09C, G06Q, G06F, G06K]
9812995 Piezoelectric power generator using wind powerOct 31, 14Nov 07, 17[H01L, H02N, F03D]
9788333 D2D communication system that use the non-licensed band to the auxiliary band and method of D2D system thereofJul 20, 16Oct 10, 17[H04W]
9756646 D2D communications system and allocation method of resources and power using the sameApr 09, 15Sep 05, 17[H04W]
9750037 Interference recognition based D2D resource allocation method and apparatus thereforSep 25, 15Aug 29, 17[H04W]
9734307 User terminal interworking with peripheral device and method for preventing leakage of information using the sameMar 06, 15Aug 15, 17[H04L, G06F]
9717411 Intraocular pressure sensor and method for manufacturing sameNov 24, 11Aug 01, 17[A61B, H01B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0275,271 User Terminal And Method For Protecting Core Codes Using Peripheral Device of User TerminalAbandonedMar 06, 15Sep 22, 16[H04L, G06F, H04W]
2016/0239,669 User Terminal And Method For Protecting Core Codes Of Applications Using The SameAbandonedMar 06, 15Aug 18, 16[G06F]
2016/0105,034 DEVICE FOR CHIP-TO-CHIP WIRELESS POWER TRANSMISSION USING OSCILLATORAbandonedApr 02, 15Apr 14, 16[H02J]
2015/0171,856 INVERTER CHAIN CIRCUIT FOR CONTROLLING SHOOT-THROUGH CURRENTAbandonedDec 15, 14Jun 18, 15[H03K, H03F]
2015/0109,067 CONTROL DEVICE OF LC CIRCUIT USING SPIRAL INDUCTORAbandonedApr 12, 12Apr 23, 15[H03H]
2015/0062,559 HANDHELD TACHOMETERAbandonedSep 03, 14Mar 05, 15[G01J, G01P]
2015/0052,981 APPARATUS AND METHOD FOR MEASURING THE VISCOSITY OF A FLUID USING ULTRASONIC WAVESAbandonedDec 19, 13Feb 26, 15[G01N]
2015/0056,379 Method of manufacturing gold thin film by using electroless-plating methodAbandonedAug 24, 14Feb 26, 15[C23C]
2015/0016,721 IMAGE-QUALITY IMPROVEMENT METHOD, APPARATUS, AND RECORDING MEDIUMAbandonedJul 14, 14Jan 15, 15[G06T, G06K]
2015/0009,715 POWER SAVING CURRENT MEASURING APPARATUS AND POWER CONVERTER USING SAMEAbandonedJan 15, 13Jan 08, 15[H02M, G01R]
2014/0375,391 VOLTAGE CONTROLLED OSCILLATORAbandonedJun 19, 14Dec 25, 14[H03B]
2014/0125,397 LEVEL CONVERTER FOR CONTROLLING SWITCHAbandonedAug 08, 13May 08, 14[H03K]
2014/0111,418 METHOD FOR RECOGNIZING USER CONTEXT USING MULTIMODAL SENSORSAbandonedMay 30, 13Apr 24, 14[G06F]
2012/0191,778 CONTENT DISTRIBUTION NETWORK FOR SUPPORTING PEER-TO-PEER LIVE STREAMINGAbandonedJan 28, 11Jul 26, 12[G06F]
2012/0114,121 METHOD OF TRANSMITTING AND RECEIVING CONTENTAbandonedApr 01, 11May 10, 12[H04N]
2011/0249,769 METHOD AND APPARATUS OF COMPENSATION FOR AMPLITUDE AND PHASE DELAY USING SUB-BAND POLYPHASE FILTER BANK IN BROADBAND WIRELESS COMMUNICATION SYSTEMAbandonedDec 21, 10Oct 13, 11[H04L]
2011/0227,809 PATCH ANTENNA IN WIRELESS COMMUNICATION SYSTEM AND METHOD FOR MANUFACTURING THE SAMEAbandonedSep 22, 10Sep 22, 11[H01Q]
2011/0133,849 LOW PHASE NOISE VOLTAGE-CONTROLLED OSCILLATOR (VCO) USING HIGH QUALITY FACTOR METAMATERIAL TRANSMISSION LINESAbandonedJun 07, 10Jun 09, 11[H03B]
2010/0103,856 METHOD OF TRANSMITTING MULTICAST DATA BASED ON PROXY MOBILE IPv6 DURING HANDOFFAbandonedOct 26, 09Apr 29, 10[H04W, H04H]
2010/0100,451 STREAMING SERVICE SERVER AND STREAMING SERVICE SYSTEMAbandonedOct 16, 08Apr 22, 10[G06Q]

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