APAQ TECHNOLOGY CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01G CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE 4131
 
  
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 3153
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 2157
 
  
 
G02F DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS 2131
 
  
 
A61J CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE 129
 
  
 
B22F WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER 151
 
  
 
C21D MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING, OR OTHER TREATMENTS 144
 
  
 
C22C ALLOYS 171
 
  
 
G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED BY A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR 159

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0063,958 COLOR-CHANGEABLE CAPACITOR PACKAGE STRUCTURE AND COLOR-CHANGEABLE CAPACITOR CASING STRUCTURE THEREOF, AND CIRCUIT BOARD ASSEMBLYDec 14, 16Mar 01, 18[G02F, H05K, H01G]
2018/0063,959 COLOR-CHANGEABLE CAPACITOR PACKAGE STRUCTURE AND COLOR-CHANGEABLE CAPACITOR CASING STRUCTURE THEREOF, AND CIRCUIT BOARD ASSEMBLYDec 14, 16Mar 01, 18[G02F, H05K, H01G]
2018/0053,602 THIN FILM CAPACITOR FOR INCREASING DIELECTRIC CONSTANT AND METHOD OF MANUFACTURING THE SAMEDec 08, 16Feb 22, 18[H01G]
2018/0033,557 NOVEL CAPACITOR PACKAGE STRUCTURENov 29, 16Feb 01, 18[H01G]
2018/0027,663 PIN-DIVERGING DEVICE FOR RELEASING STRESSES AND CAPACITOR DETECTION SYSTEMNov 23, 16Jan 25, 18[G01R, C21D, H05K, H01G]
2017/0363,446 CAPACITOR DETECTION SYSTEM AND PASSIVE-TYPE PIN-DIVERGING MODULE THEREOFOct 22, 16Dec 21, 17[G01D, H01G]
2016/0379,761 METHOD FOR FABRICATING SOLID ELECTROLYTIC CAPACITORSSep 13, 16Dec 29, 16[H01G]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9824827 Method for making solid electrolytic capacitor package structure with improved conductive terminalsJan 16, 15Nov 21, 17[H01G]
9786441 Solid electrolytic capacitor package structure and method of manufacturing the sameMay 05, 16Oct 10, 17[H01G]
9754729 Solid-state electrolytic capacitor with improved metallic anode and method for manufacturing the sameFeb 13, 15Sep 05, 17[H01G]
9741496 Stacked-type solid electrolytic capacitor package structure and method of manufacturing the sameSep 23, 15Aug 22, 17[H01G]
9653216 Sealing element and wound-type solid state electrolytic capacitor thereofJan 12, 15May 16, 17[H01G]
9627149 Solid electrolytic chip capacitor and manufacturing method thereofOct 19, 15Apr 18, 17[H01G]
9490075 Method for fabricating solid electrolytic capacitorsJul 13, 15Nov 08, 16[B22F, H01G, C22C]
9437367 Method of manufacturing a winding-type solid electrolytic capacitor package structure without using a lead frameAug 31, 15Sep 06, 16[H01G]
9378895 Method of manufacturing a winding-type solid electrolytic capacitor package structure using a lead frameAug 25, 15Jun 28, 16[H01G]
9312072 Winding-type solid electrolytic capacitor package structure using a carrier board and method of manufacturing the sameMar 18, 13Apr 12, 16[H01G]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0110,254 WINDING-TYPE SOLID ELECTROLYTIC CAPACITOR AND WINDING-TYPE CAPACITOR ELEMENT THEREOFAbandonedMay 19, 16Apr 20, 17[H01G]
2016/0343,512 MATRIX ARRANGEMENT STACKED-TYPE SOLID ELECTROLYTIC CAPACITOR PACKAGE STRUCTURE AND METHOD OF MANUFACTURING THE SAMEAbandonedJul 27, 15Nov 24, 16[H01G]
2016/0240,327 CAPACITOR UNIT WITH HIGH-ENERGY STORAGEAbandonedJun 29, 15Aug 18, 16[H01G]
2014/0307,365 SOLID ELECTROLYTIC CAPACITOR PACKAGE STRUCTURE FOR DECREASING EQUIVALENT SERIES RESISTANCE AND METHOD OF MANUFACTURING THE SAMEAbandonedApr 11, 13Oct 16, 14[H01G]
2014/0218,842 CAPACITOR CATHODE FOIL STRUCTURE AND MANUFACTURING METHOD THEREOFAbandonedOct 09, 13Aug 07, 14[H01G]
2014/0078,647 STACKED-TYPE SOLID ELECTROLYTIC CAPACITOR PACKAGE STRUCTURE HAVING A PLURALITY OF NEGATIVE LEAD PINS AND METHOD OF MANUFACTURING THE SAMEAbandonedSep 14, 12Mar 20, 14[H01G, B32B]
2013/0258,555 CAPACITOR UNIT AND STACKED SOLID ELECTROLYTIC CAPACITOR HAVING THE SAMEAbandonedApr 02, 12Oct 03, 13[H01G]
2010/0271,747 Capacitor having features of heat dissipation and of energy conservationAbandonedNov 05, 09Oct 28, 10[H01G]

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