Kumoh National Institute of Technology

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
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 MATERIALS258
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 2360
 
  
 
H01M PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 1153

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8734666 Method for preparing nanotubes of piezoelectric material and nanotubes of piezoelectric material obtained therebyJul 19, 12May 27, 14[C03C]
8426055 Apparatus for storing energy and method for manufacturing the sameMar 20, 09Apr 23, 13[H01M]
8354776 Apparatus for generating electrical energy and method for manufacturing the sameJun 10, 09Jan 15, 13[H01L]
8252196 Method for preparing nanotubes of piezoelectric material and nanotubes of piezoelectric material obtained therebyOct 26, 09Aug 28, 12[C03C]
7936111 Apparatus for generating electrical energy and method for manufacturing the sameJan 08, 09May 03, 11[H01L]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0060,757 FIELD EMISSION DEVICES AND METHODS OF MANUFACTURING GATE ELECTRODES THEREOFAbandonedAug 28, 14Mar 05, 15[H01J]
8339330 Frequency selective surface structure for multi frequency bandsExpiredJul 18, 08Dec 25, 12[H01Q]
2011/0138,610 APPARATUS FOR GENERATING ELECTRICAL ENERGY AND METHOD FOR MANUFACTURING THE SAMEAbandonedFeb 24, 11Jun 16, 11[H02K, B82Y]
2010/0255,252 NANOSTRUCTURE COMPOSITE AND METHOD OF PRODUCING THE SAMEAbandonedSep 03, 08Oct 07, 10[C23C, B82B]
2010/0127,206 Method for Forming a Nanostructure, a Nanostructure, and a Device Using the SameAbandonedMay 19, 09May 27, 10[H01L, C23F]

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