LIGHTHOUSE TECHNOLOGY CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
1303 EQUIPMENT FOR DISTRIBUTION OR CONTROL OF ELECTRIC POWER467
 
  
 
2699 MISCELLANEOUS230
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 1361
 
  
 
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
7714347 Casting for an LED moduleSep 12, 06May 11, 10[H01L]
D603810 Heat sink for illuminating deviceOct 01, 08Nov 10, 09[1303]
D596764 LampJan 20, 09Jul 21, 09[2604]
D593513 LED package carrierJun 29, 07Jun 02, 09[1303]
D586497 Heat dissipating structure of a lampJan 10, 08Feb 10, 09[2699]
D586498 Heat dissipating structure of a lampFeb 13, 08Feb 10, 09[2699]
D562783 Light emitting diode (LED)Dec 01, 06Feb 26, 08[1303]
D562272 Light emitting diode (LED)Dec 13, 06Feb 19, 08[1303]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2009/0196,030 Illuminating DeviceAbandonedFeb 05, 09Aug 06, 09[F21V]
2008/0224,096 PHOTOLUMINESCENT MATERIAL OF LIGHT-EMITTING DIODE PACKAGE STRUCTUREAbandonedMay 29, 08Sep 18, 08[C09K, C01F]
2008/0173,892 PACKAGE STRUCTUREAbandonedMar 08, 07Jul 24, 08[H01L]
2007/0103,939 Sectional light emitting diode backlight unitAbandonedMay 16, 06May 10, 07[F21V]
2006/0253,175 Programmable photo power sourceAbandonedDec 16, 05Nov 09, 06[A61N]
2006/0152,139 Wavelength converting substance and light emitting device and encapsulating material comprising the sameAbandonedMay 02, 05Jul 13, 06[H01J, H01L]
2006/0102,918 Package Structure of a Surface Mount Device Light Emitting DiodeAbandonedMar 31, 05May 18, 06[H01L]
2006/0012,988 FINE-TUNABLE MIXING LIGHT FOR LIGHT EMITTING DIODEAbandonedJun 30, 04Jan 19, 06[F21V]
2005/0263,710 DETECTOR AND METHOD THEROF FOR DETECTING INTENSITY OF ULTRAVIOLET RAYS WITHIN DIFFERENT WAVE BANDSAbandonedNov 22, 04Dec 01, 05[G01J]

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