I-Chiun Precision Industry Co., Ltd.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
2605 LAMPS, STANDARD LAMPS, CHANDELIERS, WALL AND CEILING FIXTURES, LAMPSHADES, REFLECTORS, PHOTOGRAPHIC AND CINEMATOGRAPHIC PROJECTOR LAMPS231
 
  
 
B26B HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR 136
 
  
 
F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR 1109
 
  
 
H01R ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 1132
 
  
 
1303 EQUIPMENT FOR DISTRIBUTION OR CONTROL OF ELECTRIC POWER170
 
  
 
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
9533423 Vibrating razorMay 20, 15Jan 03, 17[H02K, B26B]
D694202 Composite lead frame for LEDOct 15, 12Nov 26, 13[1303]
D662235 LED light tubeMay 24, 10Jun 19, 12[2604]
8079139 Method for producing electro-thermal separation type light emitting diode support structureAug 27, 10Dec 20, 11[H01R]
D627500 LED desk lampApr 16, 10Nov 16, 10[2605]
D627501 LED desk lampApr 16, 10Nov 16, 10[2605]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0323,141 OPTICAL COMPONENTAbandonedMay 07, 14Nov 12, 15[F21V, F21K]
2015/0176,800 SUPPORTING BASE FOR SEMICONDUCTOR CHIPAbandonedDec 25, 13Jun 25, 15[F21V]
2015/0129,295 DOUBLE-SHOT INJECTION MOLDING FORMED LED LEAD FRAME STRUCTUREAbandonedNov 11, 13May 14, 15[H01L]
2014/0259,676 VIBRATING RAZORAbandonedMar 14, 13Sep 18, 14[B26B]
2014/0075,751 METHOD FOR MANUFACTURING LED LEAD FRAMEAbandonedJan 02, 13Mar 20, 14[H05K]
8192058 LED recessed light with transparent boardExpiredFeb 11, 10Jun 05, 12[F21V]
2011/0090,687 LED illumination device capability of increasing angle of illuminationAbandonedFeb 11, 10Apr 21, 11[F21V]
2011/0084,586 LED recessed light with heat sinkAbandonedFeb 11, 10Apr 14, 11[H01L]
2011/0085,340 LED recessed light with reflection boardAbandonedFeb 11, 10Apr 14, 11[F21V]
2011/0080,731 LED LAMP WITH DOUBLE ILLUMINATION MODULESAbandonedDec 09, 09Apr 07, 11[F21V]
2011/0075,415 LED ILLUMINATION APPARATUS FOR SPOT LIGHTINGAbandonedDec 09, 09Mar 31, 11[F21V, F21S]
2011/0075,416 LED illumination device having two sides illuminationAbandonedFeb 11, 10Mar 31, 11[F21V]
2011/0075,426 LED ILLUMINATION DEVICEAbandonedDec 09, 09Mar 31, 11[F21V]
2011/0069,501 LED recessed light with heat dissipationAbandonedFeb 11, 10Mar 24, 11[F21V]
2011/0063,833 LED LAMP WITH DOUBLE FACES ILLUMINATIONAbandonedDec 09, 09Mar 17, 11[F21V]
2011/0058,374 LED illumination device capability of regulating angle of illuminationAbandonedFeb 11, 10Mar 10, 11[F21V]
2011/0058,376 LED illumination device capability of increasing brightness of illuminationAbandonedFeb 11, 10Mar 10, 11[F21V]
2011/0058,377 LED illumination device capability of increasing lighting illuminationAbandonedFeb 11, 10Mar 10, 11[F21V]
7661842 Structure of a supporting assembly for surface mount device LED and manufacturing method thereofExpiredJul 25, 07Feb 16, 10[F21V]
2010/0027,266 Illuminating DeviceAbandonedJul 30, 08Feb 04, 10[F21V]

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