ASIA VITAL COMPONENTS (CHINA) CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F04D NON-POSITIVE-DISPLACEMENT PUMPS569
 
  
 
H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, GENERATORS, OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS 483
 
  
 
H02K DYNAMO-ELECTRIC MACHINES 2105
 
  
 
F01D NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES 164
 
  
 
F28F DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION 151

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2015/0233,391 FAN SERIAL CONNECTION STRUCTUREFeb 18, 14Aug 20, 15[F04D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9692328 Motor driving circuit to reduce switching lossMar 03, 15Jun 27, 17[H02M, H02P]
9664203 Fan serial connection structureFeb 18, 14May 30, 17[F04D]
9416794 Method of assembling a serial fanFeb 18, 14Aug 16, 16[F04D]
9404510 Fan vibration absorption structureJan 22, 13Aug 02, 16[F04D]
9407183 Signal control system for fan motorNov 28, 14Aug 02, 16[H02P]
9206808 Fan blade system with multiple spaced layers of blades and centrifugal fan using sameOct 09, 12Dec 08, 15[F04D, F01D]
9071093 Base structure for cooling fanDec 23, 12Jun 30, 15[H02K]
8872401 Securing structure for fan sensing elementOct 05, 12Oct 28, 14[H02K]
8505615 Cooling fan rackMar 24, 09Aug 13, 13[F28F, H05K]
8354814 Fan system circuit moduleOct 06, 09Jan 15, 13[H02P]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0256,922 MANUFACTURING METHOD OF COLE PLATE STRUCTUREAbandonedMar 03, 15Sep 08, 16[H01L, B22D, H05K]
2016/0262,284 COLD PLATE STRUCTUREAbandonedMar 03, 15Sep 08, 16[H05K]
2014/0341,760 FAN STRUCTURE WITH EXTERNALLY CONNECTED CIRCUITAbandonedMay 14, 13Nov 20, 14[F04D]
2014/0205,451 HOT-SWAP FAN TERMINAL MOUNT STRUCTURE AND FAN USING SAMEAbandonedJan 22, 13Jul 24, 14[F01D]

Top Inventors for This Owner

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