ACBEL POLYTECH INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
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 1389
 
  
 
H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 7113
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 5442
 
  
 
H01R ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 5128
 
  
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 5151
 
  
 
H01F MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES 480
 
  
 
F16L PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL268
 
  
 
H01H ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES 292
 
  
 
H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS 275
 
  
 
F28F DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION 151

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9831617 Filtered connector and filter board thereofSep 12, 16Nov 28, 17[H01R, H05K]
9448607 Irregularity detection device for a power switchOct 31, 14Sep 20, 16[H03K, H02M, G06F, H02H]
9425697 Power supply and method for compensating low-frequency output voltage ripple thereofDec 11, 14Aug 23, 16[H02M]
9385597 Multi-mode current-allocating deviceSep 13, 13Jul 05, 16[H02J, H02M]
9312745 Universal power supply systemDec 08, 12Apr 12, 16[H02J, H02M, G06F]
9229511 Redundant power systemDec 20, 13Jan 05, 16[G06F]
9160160 Power supply with output protection and control method of the power supplyFeb 06, 13Oct 13, 15[H02H]
9112376 AC backup power systemDec 28, 12Aug 18, 15[H02J]
D731419 Portable power bankDec 18, 13Jun 09, 15[1302]
8964410 Transformer with externally-mounted rectifying circuit boardDec 06, 12Feb 24, 15[H01F, H05K]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0103,562 Switching Power Supply with a Resonant Converter and Method Controlling the SameAbandonedOct 16, 13Apr 16, 15[H02M]
2015/0070,819 SERVER POWER SUPPLY SYSTEMAbandonedFeb 12, 14Mar 12, 15[H05K]
2013/0106,370 METHOD AND DEVICE FOR CONTROLLING SOFT START OF A POWER SUPPLYAbandonedAug 13, 12May 02, 13[G05F]
2013/0094,255 POWER FACTOR CORRECTION CIRCUIT CAPABLE OF ESTIMATING INPUT CURRENT AND CONTROL METHOD FOR THE SAMEAbandonedAug 20, 12Apr 18, 13[H02M]
2012/0194,137 VOLTAGE EQUALIZER FOR BATTERY ASSEMBLYAbandonedSep 19, 11Aug 02, 12[H02J]
8218338 High efficiency universal input switching power supplyExpiredDec 04, 09Jul 10, 12[H02M]
8134836 Packaged heat dissipating assembly for an intermediate bus converterExpiredJul 29, 09Mar 13, 12[F28F, H05K]
8134849 AC to DC power converter using an energy-storage capacitor for providing hold-up time functionExpiredMar 12, 09Mar 13, 12[H02M]
8120907 Airflow guiding and heat dissipating assembly for electronic deviceExpiredJun 16, 09Feb 21, 12[H05K]
2011/0221,558 COIL OF A TRANSFORMERAbandonedFeb 25, 11Sep 15, 11[H01F]
2010/0309,923 GATEWAY INTEGRATING MOBILE COMMUNICATION AND POWERLINE CONNECTIONAbandonedJun 03, 09Dec 09, 10[H04L, H04B]
2010/0236,761 Liquid cooled heat sink for multiple separated heat generating devicesAbandonedSep 21, 09Sep 23, 10[F28D, F28F]
2010/0231,185 POWER SUPPLY DEVICE AND POWER CONVERSION ASSEMBLY THEREOFAbandonedDec 10, 09Sep 16, 10[G05F]
2010/0052,482 Case with a structure for receiving a boltAbandonedMar 16, 09Mar 04, 10[A47B]
2010/0011,228 Power supplyAbandonedJul 09, 08Jan 14, 10[G06F]
7646276 Transformer and transformer assemblyExpiredMay 07, 08Jan 12, 10[H01F]
2009/0315,409 SAFETY SOCKETAbandonedJan 29, 09Dec 24, 09[H02H]
2009/0272,514 POWER SUPPLY AND HEAT-DISSIPATING METHOD OF THE POWER SUPPLYAbandonedMay 02, 08Nov 05, 09[H02B, H05K]
2009/0154,594 POWER LINE COMMUNICATION DEVICE WITH DC POWER OUTPUT AND NETWORK SIGNAL TRANSMISSION ABILITIESAbandonedOct 03, 08Jun 18, 09[H04L]
7505291 AC/DC converter capable of actively restraining an inrush currentExpiredFeb 17, 06Mar 17, 09[H02M]

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