AMOTECH CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H02K DYNAMO-ELECTRIC MACHINES 3770
 
  
 
D06F LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES 1724
 
  
 
H01Q AERIALS 1199
 
  
 
F04D NON-POSITIVE-DISPLACEMENT PUMPS866
 
  
 
F04B POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS 458
 
  
 
H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS 473
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 3203
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 3444
 
  
 
H04B TRANSMISSION 3207
 
  
 
C04B LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS 266

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0191,203 WASHING MACHINE AND OPERATING METHOD FOR SAMEJun 15, 15Jul 06, 17[D06F]
2017/0179,775 STATOR AND MOTOR HAVING SAMEMar 08, 17Jun 22, 17[H02K]
2017/0133,751 NFC ANTENNA MODULE AND PORTABLE TERMINAL HAVING SAMEJun 12, 15May 11, 17[H04B, H01Q, G06K]
2016/0201,246 WASHING MACHINE DRIVING DEVICE, AND WASHING MACHINE AND DRIVING METHOD USING SAMEMar 22, 16Jul 14, 16[D06F]
2016/0190,874 SINGLE STATOR AND MOTOR COMPRISING SAMEAug 25, 14Jun 30, 16[H02K]
2015/0215,358 System and Method for Media Content StreamingFeb 03, 15Jul 30, 15[H04L]
2014/0271,283 METHOD FOR MANUFACTURING STATOR FOR ELECTRIC WATER PUMPMay 28, 14Sep 18, 14[F04D]
2013/0264,894 AMORPHOUS MAGNETIC COMPONENT, ELECTRIC MOTOR USING SAME AND METHOD FOR MANUFACTURING SAMEMay 31, 13Oct 10, 13[H02K, H01F]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9917350 Multi loop antenna module and portable device having the sameSep 11, 15Mar 13, 18[H01Q]
9905925 NFC antenna module and portable terminal comprising sameMay 13, 14Feb 27, 18[H04B, H01Q]
9896794 Driving apparatus for direct-drive type washing machineDec 05, 13Feb 20, 18[H02K, D06F]
9819085 NFC antenna module and portable terminal comprising sameMay 13, 14Nov 14, 17[H04B, H01Q]
9774080 Electromagnetic wave shielding sheet for antenna, method for manufacturing same, antenna comprising same, and battery pack for portable terminal having said antennaOct 11, 13Sep 26, 17[C23C, C25D, H01Q]
9712028 Stator having three-line connection structure, BLDC motor using same, and driving method thereforMar 29, 13Jul 18, 17[H02K]
9703326 Electric shock protection device and portable electronic device including the sameOct 16, 15Jul 11, 17[H04M, H01L, G06F, H02H, H05K]
9673509 Antenna module for portable terminal and portable terminal comprising sameJul 17, 13Jun 06, 17[H04B, H01Q]
9673676 Single rotor type motor and manufacturng method thereofMar 17, 15Jun 06, 17[H02K]
9653808 Multilayer patch antennaJul 10, 14May 16, 17[H01Q]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0079,658 Wireless Communication Antenna Module and Portable Terminal Comprising SameAbandonedFeb 14, 14Mar 17, 16[H01Q]
2016/0056,536 Electromagnetic Wave Absorbing Sheet and Antenna Module Having SameAbandonedFeb 13, 14Feb 25, 16[H02J, H01Q]
2016/0020,516 Wireless Communication Antenna Module and Portable Terminal Comprising SameAbandonedFeb 14, 14Jan 21, 16[H01Q]
8932035 Electric water pumpWithdrawnJul 30, 10Jan 13, 15[F04B, F04D]
2014/0340,817 SUPER CAPACITORAbandonedApr 23, 14Nov 20, 14[H01G]
2014/0312,729 MOTOR HAVING INTEGRAL STATOR COREAbandonedDec 12, 12Oct 23, 14[H02K]
8647081 Electric water pumpWithdrawnJul 30, 10Feb 11, 14[F04B]
2013/0213,325 WATER PUMP FOR VEHICLEAbandonedNov 10, 11Aug 22, 13[F01P]
2013/0064,695 FLUID PUMP HAVING WATERPROOF STRUCTUREAbandonedMay 16, 11Mar 14, 13[F04D]
2012/0280,867 INTERNAL ANTENNA MODULEAbandonedMar 31, 10Nov 08, 12[H01Q]
2011/0116,921 WATER PUMP PROVIDED WITH A BEARINGAbandonedSep 03, 10May 19, 11[F03B]
2011/0116,953 Electric Water PumpAbandonedJul 30, 10May 19, 11[F04B]
2010/0254,061 SURGE ABSORBER WITH SIDE GAP ELECTRODE AND METHOD OF MANUFACTURING THE SAMEAbandonedAug 27, 08Oct 07, 10[H02H]
2010/0196,174 IPM MOTOR AND VACUUM INHALING APPARATUS USING THE SAMEAbandonedSep 08, 08Aug 05, 10[H02K, F04D]
2010/0170,057 SLIM TYPE VACUUM INHALING APPARATUS HAVING HIGH EFFICIENCY AND ROBOT CLEANER USING THE SAMEAbandonedMay 07, 08Jul 08, 10[A47L]
2010/0156,216 SLIM TYPE STATOR HAVING INTEGRATED COVER STRUCTURE, SLIM TYPE MOTOR AND DIRECT DRIVE APPARATUS FOR DRUM-WASHING MACHINE INCLUDING THE SAMEAbandonedDec 23, 09Jun 24, 10[H02K]
2010/0156,231 SLIM TYPE STATOR, SLIM TYPE MOTOR HAVING THE STATOR AND DIRECT DRIVE APPARATUS FOR DRUM-WASHING MACHINEAbandonedDec 23, 09Jun 24, 10[H02K]
2010/0097,272 INTERNAL ANTENNA WITH AIR GAPAbandonedJan 15, 08Apr 22, 10[H01Q]
7356906 Brushless direct-current motor of radial core type having a structure of double rotors and method for making the sameExpiredNov 18, 05Apr 15, 08[H02K]
2006/0266,435 Magnetic sheet for radio frequency identification antenna, method of manufacturing the same, and radio frequency identification antenna using the sameAbandonedApr 25, 06Nov 30, 06[H01F]

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