CERAMATE TECHNICAL CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS 275
 
  
 
H01C RESISTORS127
 
  
 
H01H ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES 193
 
  
 
H05B ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR 1110
 
  
 
2604 LUMINOUS SOURCES, ELECTRICAL OR NOT135

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8994275 Non-contact and non-disposable electric induction LED lampJan 29, 13Mar 31, 15[H05B]
8995107 Modular lightning surge protection apparatusOct 01, 12Mar 31, 15[H01C, H02H]
8836464 Explosion-proof and flameproof ejection type safety surge-absorbing moduleJan 10, 12Sep 16, 14[H01T, H01C, H01H]
8031456 Explosion-roof and flameproof pullout safety surge absorbing moduleMay 12, 09Oct 04, 11[H02H]
D645984 LED lightSep 02, 10Sep 27, 11[2604]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0311,702 SAFE POWER SOCKET AND POWER EXTENSION DEVICE HAVING THE SAMEAbandonedApr 24, 14Oct 29, 15[H02H, H05K]
2014/0239,727 MULTI-DIRECTIONAL WIRELESS POWER SUPPLY DEVICE APPLYING CAMBERED COILS FOR COPULING TO ELECTRICITYAbandonedFeb 26, 13Aug 28, 14[H04B, H01F]
2014/0203,767 ELECTRIC INDUCTION CHARGER CAPABLE OF COLLECTING ELECTRIC WIREAbandonedJan 18, 13Jul 24, 14[H02J, H04B]
2013/0277,030 HEAT DISPERSER WITH HEAT TRANSMISSION, HEAT CONVECTION AND HEAT RADIATION FUNCTIONAbandonedApr 20, 12Oct 24, 13[F28F]
2013/0215,622 HALO-TYPE LED LAMPAbandonedFeb 17, 12Aug 22, 13[F21V]
2013/0208,477 EASILY COLLAPSIBLE LED BULBAbandonedFeb 10, 12Aug 15, 13[F21V]
8425082 Magnetic detachable multi-functional LED lampExpiredApr 06, 11Apr 23, 13[F21V]
8398266 Laminated heat-dissipating and non-disposable LED lampExpiredAug 12, 11Mar 19, 13[F21V]
2013/0058,075 TWO-SIDED LAMPAbandonedSep 01, 11Mar 07, 13[F21S]
2013/0058,101 NON-DISPONSABLE LED LAMPAbandonedSep 01, 11Mar 07, 13[F21V]
2013/0043,781 INTEGRAL LAMP WITH A REPLACEABLE LIGHT SOURCEAbandonedAug 15, 11Feb 21, 13[H01J]
8172618 Semiconductor-type electric connectorExpiredNov 17, 10May 08, 12[H01R]
2012/0055,393 ELECTRONIC PART WITH A WARNING OR A HIDING EFFECTAbandonedSep 08, 10Mar 08, 12[G01D]
2012/0057,344 LED DISC LAMPAbandonedSep 08, 10Mar 08, 12[F21V]
8066392 Multi-function replaceable modular LED lampExpiredJun 02, 09Nov 29, 11[F21V]
2011/0234,904 FLASH DISK WITH A REPLACEABLE MEMORY FOR RECEIVING SIGNALS FROM THE DIGITAL TV OR THE DIGITAL RADIOAbandonedMar 26, 10Sep 29, 11[H04N, G06F]
2011/0050,413 DUAL-WARNING PROTECTOR HAVING MULTIPLE PROTECTIONSAbandonedSep 01, 09Mar 03, 11[G08B]
2011/0050,439 PROTECTOR HAVING A DUAL-WARNING OUTER CASINGAbandonedAug 27, 09Mar 03, 11[G08B]
2010/0328,016 SAFE SURGE ABSORBER MODULEAbandonedJun 24, 09Dec 30, 10[H01H]
7832909 Combinational inset lamp exempt from a shielding cylinderExpiredOct 08, 08Nov 16, 10[F21V]

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