Assignee
ETERNAL CHEMICAL CO LTD
TW·42 granted patents·28 pending applications·390 citations·filing 1999–2014
Top patents by PatentIndex Score
70 records- 0195US7989578B2Negative photosensitive polyimide polymer and uses thereofETERNAL CHEMICAL CO LTD·Filed 2007·Granted Aug 2, 2011·36 cites·7 claims
- 0285US6436834B1Chemical-mechanical abrasive composition and methodETERNAL CHEMICAL CO LTD·Filed 2000·Granted Aug 20, 2002·46 cites·14 claims
- 0385US6171352B1Chemical mechanical abrasive composition for use in semiconductor processingETERNAL CHEMICAL CO LTD·Filed 1999·Granted Jan 9, 2001·88 cites·17 claims
- 0484US7790828B2Precursor solution for polyimide/silica composite material, its manufacture method, and polymide/silica composite material having low volume shrinkageETERNAL CHEMICAL CO LTD·Filed 2005·Granted Sep 7, 2010·6 cites·11 claims
- 0584US6303049B1Chemical mechanical abrasive composition for use in semiconductor processingETERNAL CHEMICAL CO LTD·Filed 1999·Granted Oct 16, 2001·67 cites·7 claims
- 0683US7862223B2Thin and flexible light guide elementETERNAL CHEMICAL CO LTD·Filed 2008·Granted Jan 4, 2011·8 cites·32 claims
- 0781US7891856B2Optical filmETERNAL CHEMICAL CO LTD·Filed 2007·Granted Feb 22, 2011·16 cites·19 claims
- 0878US7897718B2Acrylated semi-crystalline hyperbranched polyurethane oligomer and preparation method thereofETERNAL CHEMICAL CO LTD·Filed 2006·Granted Mar 1, 2011·4 cites·11 claims
- 0978US6508952B1Chemical mechanical abrasive composition for use in semiconductor processingETERNAL CHEMICAL CO LTD·Filed 1999·Granted Jan 21, 2003·51 cites·6 claims
- 1076US7776424B2Optical sheetETERNAL CHEMICAL CO LTD·Filed 2006·Granted Aug 17, 2010·5 cites·11 claims
- 1175US8673540B2Photosensitive polymidesETERNAL CHEMICAL CO LTD·Filed 2012·Granted Mar 18, 2014·2 cites·16 claims
- 1275US7833622B2Optical filmETERNAL CHEMICAL CO LTD·Filed 2008·Granted Nov 16, 2010·9 cites·37 claims
- 1374US8895662B2Curable composition and method for manufacturing the sameETERNAL CHEMICAL CO LTD·Filed 2014·Granted Nov 25, 2014·5 cites·26 claims
- 1474US7727616B2Scratch-resistant thin filmETERNAL CHEMICAL CO LTD·Filed 2007·Granted Jun 1, 2010·4 cites·24 claims
- 1572US7972689B2Optical thin sheetETERNAL CHEMICAL CO LTD·Filed 2006·Granted Jul 5, 2011·4 cites·14 claims
- 1670US9102836B2Anti-reflection coating composition and process for preparing the sameETERNAL CHEMICAL CO LTD·Filed 2012·Granted Aug 11, 2015·3 cites·8 claims
- 1768US9613757B2Conductive polymer composite and preparation and use thereofETERNAL CHEMICAL CO LTD·Filed 2013·Granted Apr 4, 2017·2 cites·9 claims
- 1868US8349539B2Photosensitive polymidesETERNAL CHEMICAL CO LTD·Filed 2009·Granted Jan 8, 2013·2 cites·14 claims
- 1968US7929211B2Optical filmETERNAL CHEMICAL CO LTD·Filed 2007·Granted Apr 19, 2011·5 cites·4 claims
- 2067US9340644B2Self-sensitive polymerizable liquid resin and use thereofETERNAL CHEMICAL CO LTD·Filed 2013·Granted May 17, 2016·1 cites·17 claims
- 2167US7939577B2Radiation-curable alkoxy silanized hyperbranched polyester acrylates and preparation thereofETERNAL CHEMICAL CO LTD·Filed 2006·Granted May 10, 2011·3 cites·19 claims
- 2267US7842380B2Brightness enhancement filmETERNAL CHEMICAL CO LTD·Filed 2006·Granted Nov 30, 2010·1 cites·17 claims
- 2366US7867602B2Scratch-resistant optical filmETERNAL CHEMICAL CO LTD·Filed 2007·Granted Jan 11, 2011·4 cites·17 claims
- 2464US7294662B2Resin compositions and uses thereofETERNAL CHEMICAL CO LTD·Filed 2006·Granted Nov 13, 2007·1 cites·23 claims
- 2563US8053486B2Coating compositions and curing method thereofETERNAL CHEMICAL CO LTD·Filed 2008·Granted Nov 8, 2011·1 cites·17 claims
- 2663US7504450B2Resin compositionsETERNAL CHEMICAL CO LTD·Filed 2005·Granted Mar 17, 2009·1 cites·13 claims
- 2763US7297192B2Flame retardant and flame-retardant resin composition containing the same and its useETERNAL CHEMICAL CO LTD·Filed 2006·Granted Nov 20, 2007·1 cites·20 claims
- 2862US2010071882A1Natural microtubule encapsulated phase-change materials and preparation thereofETERNAL CHEMICAL CO LTD·Filed 2009·Application pending·0 cites
- 2961US9111687B2Electrolyte composition for dye-sensitized solar cellETERNAL CHEMICAL CO LTD·Filed 2013·Granted Aug 18, 2015·1 cites·9 claims
- 3061US7939155B2Organic opto-electronic polymer and use thereofETERNAL CHEMICAL CO LTD·Filed 2006·Granted May 10, 2011·3 cites·14 claims
- 3156US9691551B2Electrolyte material formulation, electrolyte material composition formed therefrom and use thereofETERNAL CHEMICAL CO LTD·Filed 2012·Granted Jun 27, 2017·0 cites·13 claims
- 3255US7740945B2Brightness enhancement filmETERNAL CHEMICAL CO LTD·Filed 2006·Granted Jun 22, 2010·1 cites·10 claims
- 3355US7638185B2Optical film having high hardness and use thereofETERNAL CHEMICAL CO LTD·Filed 2005·Granted Dec 29, 2009·2 cites·23 claims
- 3454US7794829B2Reflector having high light diffusionETERNAL CHEMICAL CO LTD·Filed 2006·Granted Sep 14, 2010·2 cites·13 claims
- 3553US6797344B2Aromatic diamine derivatives, the preparation thereof and alignment film materials containing same for liquid crystal display cellETERNAL CHEMICAL CO LTD·Filed 2003·Granted Sep 28, 2004·3 cites·12 claims
- 3650US9997298B2Conductive material formulation and use thereofETERNAL CHEMICAL CO LTD·Filed 2014·Granted Jun 12, 2018·0 cites·2 claims
- 3750US9068046B2Sulfur-containing oligomer and dendrimer of acrylate and preparation methods thereofETERNAL CHEMICAL CO LTD·Filed 2013·Granted Jun 30, 2015·0 cites·20 claims
- 3849US2013255762A1Passivation layer for solar cells and method for manufacturing the sameETERNAL CHEMICAL CO LTD·Filed 2013·Application pending·0 cites
- 3949US2008158663A1Anti-UV coating composition and the use thereofETERNAL CHEMICAL CO LTD·Filed 2007·Application pending·0 cites
- 4048US9637646B2Conductive coating compositionsETERNAL CHEMICAL CO LTD·Filed 2013·Granted May 2, 2017·0 cites·8 claims
- 4148US2010086792A1Polyimide precursor, its composition and polyimide laminateETERNAL CHEMICAL CO LTD·Filed 2009·Application pending·0 cites
- 4247US7261996B2Halogen-free dry film photosensitive resin compositionETERNAL CHEMICAL CO LTD·Filed 2006·Granted Aug 28, 2007·0 cites·10 claims
- 4347US7074848B2Resin compositions and uses thereofETERNAL CHEMICAL CO LTD·Filed 2004·Granted Jul 11, 2006·1 cites·21 claims
- 4446US9045639B2Curable composition and method for manufacturing the sameETERNAL CHEMICAL CO LTD·Filed 2014·Granted Jun 2, 2015·0 cites·25 claims
- 4546US2005136669A1Slurry for color photoresist planarizationETERNAL CHEMICAL CO LTD·Filed 2004·Application pending·0 cites
- 4645US2006089505A1Cyclobutanetetracarboxylate compound and preparation method thereofETERNAL CHEMICAL CO LTD·Filed 2005·Application pending·0 cites
- 4743US9330808B2Passivation composition and its applicationETERNAL CHEMICAL CO LTD·Filed 2014·Granted May 3, 2016·0 cites·6 claims
- 4843US2010026934A1Light uniforming polarization recycling filmETERNAL CHEMICAL CO LTD·Filed 2009·Application pending·0 cites
- 4942US2009297773A1Optical film having non-spherical particlesETERNAL CHEMICAL CO LTD·Filed 2009·Application pending·0 cites
- 5042US2010165603A1Backlight moduleETERNAL CHEMICAL CO LTD·Filed 2009·Application pending·0 cites
Showing the top 50 of 70 patent records by PatentIndex Score.
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