HONG FU JIN PRECISION INDUSTRY (WUHAN) CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 54393
 
  
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 33123
 
  
 
H01R ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 12121
 
  
 
G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR 790
 
  
 
G08B SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS 787
 
  
 
H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 7113
 
  
 
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 795
 
  
 
H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS 671
 
  
 
A47B TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE 547
 
  
 
F16M FRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACHINES OR APPARATUS, NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS OR SUPPORTS530

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0076,692 COOLING FAN AND ELECTRONIC DEVICE USING THE SAMEOct 31, 16Mar 15, 18[H02K]
2018/0017,180 WATERPROOF VALVE AND ELCTRONIC DEVICE USING THE SAMEAug 25, 16Jan 18, 18[F16K]
2016/0211,661 DISCHARGE CIRCUIT AND MOTHERBOARD UTILIZING THE SAMEApr 20, 15Jul 21, 16[H02H]
2016/0187,940 RISER CARDJun 09, 15Jun 30, 16[G06F]
2015/0292,766 PROTECTION DEVICEApr 03, 15Oct 15, 15[G05B, G05D, F24F]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9864385 Protection deviceApr 03, 15Jan 09, 18[G05B, G06F, G05D]
9864418 Riser cardJun 09, 15Jan 09, 18[G06F]
9866015 Discharge circuit and motherboard utilizing the sameApr 20, 15Jan 09, 18[H02H]
9857400 Motherboard voltage testing deviceDec 19, 14Jan 02, 18[G08B, G06F, G01R]
9857514 Electronic device bezelApr 10, 15Jan 02, 18[F21V, G02B]
9839324 Heat preservation system and smart cup using sameJun 25, 15Dec 12, 17[H05B, A47J, A21B]
9841797 Power supply switch apparatusApr 10, 15Dec 12, 17[G06F, G11C]
9843112 Connector including a plurality of wires to transfer dataApr 10, 15Dec 12, 17[H01R]
9844150 Visual indicating deviceApr 10, 15Dec 12, 17[F21W, F21Y, H05K]
9823554 ProjectorJul 31, 15Nov 21, 17[H04N, G03B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2018/0004,257 EXPANSION CARD MOUNTING ASSEMBLY FOR CIRCUIT BOARDAbandonedAug 18, 16Jan 04, 18[G06F]
2017/0300,441 HDMI AND DP COMPATIBLE INTERFACE CIRCUITAbandonedMay 10, 16Oct 19, 17[G06F]
2017/0294,069 TEMPERATURE-CONTROLLED VENDING MACHINEAbandonedApr 29, 16Oct 12, 17[G07F, F25D]
2017/0269,647 HEAT DISSIPATION DEVICE AND ELECTRONIC DEVICE USING THE SAMEAbandonedDec 22, 16Sep 21, 17[G06F, F28F, H05K]
2017/0086,287 PRINTED CIRCUIT BOARDAbandonedOct 09, 15Mar 23, 17[H05K]
2017/0086,326 ELECTRONIC DEVICE ENCLOSUREAbandonedOct 12, 15Mar 23, 17[H05K]
2016/0375,303 INFORMATION GATHERING DEVICE AND METHOD USING THE SAMEAbandonedJul 09, 15Dec 29, 16[B60K, A63B]
2016/0369,984 VISUAL INDICATING DEVICEAbandonedJul 01, 15Dec 22, 16[F21V, H01H]
2016/0366,763 INDICATOR SECURING APPARATUSAbandonedJun 26, 15Dec 15, 16[H05K]
2016/0366,764 CIRCUIT BOARDAbandonedJun 25, 15Dec 15, 16[H05K]
2016/0366,790 HEAT DISSIPATION DEVICE AND HEAT DISSIPATION SYSTEMAbandonedJun 30, 15Dec 15, 16[H05K]
2016/0361,513 ELECTRONIC DEVICE WITH HUMIDIFYING MODULEAbandonedJun 25, 15Dec 15, 16[A61M]
2016/0356,417 ADJUSTABLE APPARATUS TO SUPPORT DEVICEAbandonedJun 29, 15Dec 08, 16[F16M, F16B]
2016/0356,813 TEST DEVICE FOR INTERFACE AND ELECTRONIC DEVICE ASSEMBLYAbandonedJul 02, 15Dec 08, 16[G01R]
2016/0348,885 HEAT DISSIPATING APPARATUSAbandonedJun 25, 15Dec 01, 16[F21V, H05K]
2016/0352,045 CONNECTOR PLUGAbandonedJun 29, 15Dec 01, 16[H01R]
2016/0343,412 MOUNTING APPARATUS FOR STORAGE DEVICEAbandonedJun 10, 15Nov 24, 16[G11B]
2016/0344,179 INRUSH CURRENT PROTECTION CIRCUITAbandonedJun 25, 15Nov 24, 16[H02H]
2016/0345,470 ELECTRONIC DEVICE AND HOUSING FOR ELECTRONIC DEVICEAbandonedJun 10, 15Nov 24, 16[H01L, H05K]
2016/0324,001 PRINTED CIRCUIT BOARD AND METHOD FOR MANUFACTURING THE PRINTED CIRCUIT BOARDAbandonedJun 30, 15Nov 03, 16[H05K]

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