EXCELLIANCE MOS CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 14348
 
  
 
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 1092
 
  
 
G05F SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES 595
 
  
 
H05B ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR 4107
 
  
 
H01C RESISTORS127

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9761464 Power MOSFET and manufacturing method thereofJun 02, 15Sep 12, 17[H01L]
9659921 Power switch deviceMar 10, 15May 23, 17[H01L]
9653560 Method of fabricating power MOSFETJul 14, 16May 16, 17[H01L]
9502511 Trench insulated gate bipolar transistor and edge terminal structure including an L-shaped electric plate capable of raising a breakdown voltageAug 06, 15Nov 22, 16[H01L]
9502512 Trench power metal oxide semiconductor field effect transistor and edge terminal structure including an L-shaped electric plate capable of raising a breakdown voltageAug 06, 15Nov 22, 16[H01L]
9455632 Voltage converterJul 02, 15Sep 27, 16[H02M]
9209699 Power supply without using electrolytic capacitor at input sideFeb 04, 15Dec 08, 15[H02M]
9153652 Power semiconductor device and edge terminal structure thereof including an L-shaped electric-plateSep 12, 12Oct 06, 15[H01L]
9134738 Voltage converterFeb 08, 13Sep 15, 15[H02M, G05F]
9118249 Power conversion apparatusJul 27, 12Aug 25, 15[H02M, G05F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0159,684 BUCK POWER CONVERTERAbandonedDec 12, 12Jun 12, 14[G05F]
2013/0088,170 DRIVING CIRCUIT OF LIGHT EMITTING DIODE AND LIGHT SOURCE APPARATUSAbandonedOct 06, 11Apr 11, 13[H05B]

Top Inventors for This Owner

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