KYUNGWON FERRITE IND. CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
H01B CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING, OR DIELECTRIC PROPERTIES 173

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5246628 Metal oxide group thermistor materialJan 21, 93Sep 21, 93[H01B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0188,848 ULTRASONIC UNDERWATER PAGERAbandonedJul 11, 11Jul 26, 12[H04B, A45F]
2010/0060,966 ACTUATOR USING PIEZOELECTRIC ELEMENT AND METHOD OF DRIVING THE SAMEAbandonedSep 10, 09Mar 11, 10[G05B, G02B, G03H]
6749798 High density ceramic thick film fabrication method by screen printingExpiredApr 04, 02Jun 15, 04[B28B]

Top Inventors for This Owner

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