FSP TECHNOLOGY 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 5152
 
  
 
G05F SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES 1387
 
  
 
H05B ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR 11100
 
  
 
H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS 968
 
  
 
H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 8112
 
  
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 8148
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 6441
 
  
 
H01F MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES 678
 
  
 
H03K PULSE TECHNIQUE 5126
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 3359

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0287,616 MAGNETIC ELEMENTMar 20, 17Oct 05, 17[H02M, H01F]
2017/0288,530 POWER DETECTION AND TRANSMISSION CIRCUIT COUPLING ANALOG INPUT SIGNAL ON PRIMARY SIDE TO SECONDARY SIDE FOR POWER INFORMATION CALCULATION AND RELATED POWER SUPPLY APPARATUSMar 27, 17Oct 05, 17[H02M, G01R]
2017/0018,934 POWER CONVERSION APPARATUSMay 04, 16Jan 19, 17[H02J, H02M]
2016/0277,017 SNUBBER CIRCUITMay 26, 16Sep 22, 16[H03K, H01L, H02M]
2015/0244,288 INVERTING APPARATUSFeb 26, 15Aug 27, 15[H02M]
2013/0049,633 ILLUMINATION SYSTEM RELATING TO LIGHT-EMITTING-DIODE LAMPSAug 23, 12Feb 28, 13[H05B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9859790 Power detection and transmission circuit coupling analog input signal on primary side to secondary side for power information calculation and related power supply apparatusMar 27, 17Jan 02, 18[H02M, G01R]
9811139 Apparatus and method for power supplyDec 04, 14Nov 07, 17[H02J, G06F]
9741503 Control circuit of switch deviceFeb 16, 15Aug 22, 17[H01H]
D795190 Power adapterMar 25, 16Aug 22, 17[1302]
9735667 Power supply management circuit utilizing multistage activation and related management methodMay 19, 16Aug 15, 17[H02M, G05F]
9690311 Power supply apparatusMar 14, 14Jun 27, 17[H02M, H05B, G05B, G05F]
D790463 Power adapterMar 11, 16Jun 27, 17[1302]
9653985 Resonant converter and controlling method thereofAug 08, 14May 16, 17[H02M]
9614430 Inverting apparatus and AC power system using the sameFeb 25, 15Apr 04, 17[H02J, H02M]
9608434 Inverter apparatus having primary-side and secondary-side driver circuits driven by respective DC/DC converters and control method thereofFeb 24, 15Mar 28, 17[H02J, H02M, H02H]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0244,251 INVERTING APPARATUS AND DETECTION METHOD OF ISLANDING OPERATIONAbandonedFeb 25, 15Aug 27, 15[H02M]
2014/0112,033 POWER SUPPLY APPARATUSAbandonedOct 22, 13Apr 24, 14[H02M, H02H]
2014/0077,603 POWER SUPPLY APPARATUS WITH POWER BACKUP MECHANISMAbandonedSep 17, 13Mar 20, 14[H02J]
2014/0063,868 POWER SUPPLY APPARATUS WITH POWER FACTOR CORRECTION AND PULSE WIDTH MODULATION MECHANISM AND METHOD THEREOFAbandonedSep 06, 13Mar 06, 14[H02M, G05F]
2013/0187,567 CAPACITIVE LOAD DRIVING APPARATUS AND METHOD THEREOFAbandonedJul 25, 12Jul 25, 13[H02M, H05B]
2013/0062,785 TRANSISTOR STRUCTURE AND RELATED TRANSISTOR PACKAGING METHOD THEREOFAbandonedSep 13, 12Mar 14, 13[H01L]
2013/0039,101 SWITCHING POWER SUPPLY APPARATUSAbandonedAug 10, 12Feb 14, 13[H02M]
2013/0025,908 CONDUCTING WIRE STRUCTUREAbandonedJul 23, 12Jan 31, 13[H01B]
2013/0014,385 GROUNDING METHOD ADAPTED FOR POWER SUPPLYAbandonedJul 11, 12Jan 17, 13[H01R]
2012/0159,202 POWER SUPPLY APPARATUS SUITABLE FOR COMPUTERAbandonedDec 14, 11Jun 21, 12[G06F]
2012/0039,103 SINGLE-STAGE AC/DC CONVERTERAbandonedAug 11, 11Feb 16, 12[H02M]
2012/0032,623 METHOD OF CONTROLLING FAN SPEEDAbandonedJul 11, 11Feb 09, 12[H02P]
2012/0014,144 POWER SUPPLYING APPARATUSAbandonedJan 14, 11Jan 19, 12[H02M]
2011/0242,768 POWER SUPPLY AND HANDLE STRUCTURE THEREOFAbandonedApr 01, 10Oct 06, 11[B65D, H05K]
2011/0227,521 METHOD OF STARTING A FANAbandonedMar 22, 10Sep 22, 11[H02P, H02H]
2011/0228,503 POWER STRUCTUREAbandonedMar 19, 10Sep 22, 11[H05K]
2010/0062,652 POWER ADAPTER WITH CHANGEABLE PLUGAbandonedSep 05, 08Mar 11, 10[H01R]
2009/0167,473 TRANSFORMER STRUCTUREAbandonedDec 27, 07Jul 02, 09[H01F]
2009/0168,400 LIGHT EMITTING FRAME AND HEATING DISSIPATING FAN USING THE SAMEAbandonedDec 27, 07Jul 02, 09[F21V]
2009/0046,422 Protection structure for heat dispersing device of power supplierAbandonedAug 15, 07Feb 19, 09[H05K]

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