HOSEO UNIVERSITY ACADEMIC COOPERATION FOUNDATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 2203
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 2445
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 1254
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 1108
 
  
 
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 192
 
  
 
C02F TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE 154
 
  
 
C07B GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR 116
 
  
 
C07F ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM, OR TELLURIUM 169
 
  
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR194
 
  
 
C12P FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE 198

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9454236 Three-dimensional mouse device and marionette control system using the sameJan 20, 15Sep 27, 16[A63J, G06F]
9214106 Photo sensor, display device including the same and driving method thereofJun 21, 12Dec 15, 15[G01J, G09G, G01N]
9156111 Lead free solder bumpsDec 02, 14Oct 13, 15[H01L, B23K]
9146415 Apparatus and method for manufacturing encapsulated liquid crystals and liquid crystal display including the encapsulated liquid crystalsAug 17, 11Sep 29, 15[C09K, B01J, G02F]
8587197 Microplasma current switchSep 26, 08Nov 19, 13[H01J, H01L]
8168353 Method of curing color filter for electronic display using electron-beam and method of fabricating color filter for electronic display using the sameJan 30, 09May 01, 12[G02B]
8143028 B1, alkalophilic enzyme solution and method of producing the sameSep 30, 08Mar 27, 12[A61K, C12P, C12N]
8005291 Inspecting method by using mark partitioningNov 13, 08Aug 23, 11[G06K]
7790880 DI-(1-Imidazole) metal phthalocyanine compound, composition comprising the same and preparation method thereofDec 24, 08Sep 07, 10[C07D, C07B]
7790889 DI-(4-vinylpyridine) metal phthalocyanine compound, composition comprising the same and preparation method thereofDec 24, 08Sep 07, 10[F21V, C07F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0130,162 WATER TREATMENT DEVICE USING HIGH VOLTAGE IMPULSEAbandonedNov 21, 14May 12, 16[C02F]
8574435 Advanced treatment system of wastewater having plasma discharging vesselExpiredNov 22, 10Nov 05, 13[C02F]
2012/0163,510 WIRELESS COMMUNICATION DEVICES AND METHODSAbandonedDec 22, 11Jun 28, 12[H04L]
2009/0327,511 Message conversion apparatus for integrated monitoring of industrial equipmentAbandonedDec 24, 08Dec 31, 09[G06F]
2009/0290,286 Mica capacitor and fabrication method of the sameAbandonedDec 24, 08Nov 26, 09[H01G]
2009/0113,511 DISTORTION AND NOISE CANCELING SYSTEM FOR HFC NETWORKSAbandonedDec 14, 07Apr 30, 09[H04N]
7524367 Poly cross linked phthalocyanine compound for solar cell and ink composition comprising the sameExpiredDec 14, 07Apr 28, 09[C08G, C07D, C09D, C09B]
2009/0024,689 INTERFACE DEVICE FOR SEMICONDUCTOR EQUIPMENT AND MONITORING SYSTEM USING ITAbandonedDec 27, 07Jan 22, 09[G06F]
2008/0318,309 SUBMERGED MEMBRANE BIO-REACTORAbandonedDec 28, 07Dec 25, 08[C12M]
2008/0265,209 RED PHOSPHOR COMPOSITION AND METHOD OF PREPARING THE SAMEAbandonedDec 27, 07Oct 30, 08[C09K]
2008/0024,396 Front substrate of plasma display panelAbandonedMay 25, 07Jan 31, 08[G09G]
6907418 Advertisement servicing system using e-mail arrival notifying program and method thereforExpiredApr 12, 01Jun 14, 05[G06F]
6892031 Signal processing system of multiplexed fiber bragg grating sensor using CDMAExpiredJul 19, 01May 10, 05[H04J]
2003/0222,874 Animated character messaging systemAbandonedMay 29, 02Dec 04, 03[G06T]
6649052 Ozone oxidizing apparatusExpiredJan 09, 02Nov 18, 03[C02F]
2003/0086,412 VoIP gateway system connected through extension subscriber circuit of private branch exchangeAbandonedMay 24, 02May 08, 03[H04L]
2003/0074,109 Automatic control system using power line communication methodAbandonedMay 24, 02Apr 17, 03[G05B]
6544198 Stethoscope system for self-examination using internetExpiredJun 27, 01Apr 08, 03[A61B]
2003/0012,726 Method for manufacturing pure saltAbandonedJul 11, 02Jan 16, 03[C22B]
2002/0195,751 Process of manufacturing bio-ceramic ballAbandonedJun 27, 01Dec 26, 02[C04B]

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