BENQ MATERIALS CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 31174
 
  
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 16109
 
  
 
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 14119
 
  
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 13107
 
  
 
B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE 948
 
  
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 8108
 
  
 
B29K INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS 526
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM4153
 
  
 
F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR 4106
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 4358

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0024,273 COMPOSITION FOR MANUFACTURING CONTACT LENSESSep 29, 17Jan 25, 18[C08G, B29D, G02B, B29K]
2016/0252,657 POLARIZERNov 10, 15Sep 01, 16[G02B]
2016/0199,546 Negative Pressure Wound DressingDec 18, 15Jul 14, 16[A61M]
2016/0158,066 NEGATIVE PRESSURE WOUND DRESSINGJul 01, 15Jun 09, 16[A61F, A61M]
2015/0228,952 HEAT-RESISTANT POROUS SEPARATOR AND METHOD FOR MANUFACTURING THE SAMENov 18, 14Aug 13, 15[H01M]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9874668 Quantum rod filmJan 26, 16Jan 23, 18[H01L, G02B, G02F]
9804297 Material for contact lenses, method for manufacturing contact lenses and contact lenses obtained therebyNov 16, 15Oct 31, 17[C08G, C08F, B29D, G02B, G02C, B29K, C08L]
9778403 Quantum rod filmFeb 01, 16Oct 03, 17[G02B, G02F]
9715105 Light switching moduleDec 29, 14Jul 25, 17[G02B]
9703009 Material for contact lenses, contact lenses and method of forming the sameNov 04, 15Jul 11, 17[C08G, C08F, B29D, G02B, B29K]
9683098 Colored contact lensesDec 28, 15Jun 20, 17[C09D, G02C, C08L]
9527251 Composition for manufacturing contact lenses and method for manufacturing contact lenses by using the sameMay 31, 15Dec 27, 16[C08G, C08F, B29D, G02B, B29K]
9523793 Composition for manufacturing contact lenses and method for manufacturing contact lenses by using the sameJun 04, 12Dec 20, 16[C08G, C08F, B29D, G02B, B29K, C08L]
9482881 Polymerizable composition for coloring contact lensesOct 20, 15Nov 01, 16[C08J, C08G, C08F, G02B, G02C, C08K]
9423544 Method for manufacturing optical compensation filmMar 29, 15Aug 23, 16[G02B, G02F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0381,330 PROJECTION SYSTEMAbandonedApr 19, 16Dec 29, 16[H04N]
2016/0238,749 LIGHT CONTROL FILMAbandonedDec 14, 15Aug 18, 16[G02B, F21S]
2016/0006,011 HEAT-RESISTANT POROUS SEPARATOR AND METHOD FOR MANUFACTURING THE SAMEAbandonedJun 22, 15Jan 07, 16[H01M]
2015/0345,725 TRANSFLECTIVE LIGHT ADJUSTING FILM AND THE METHOD FOR MANUFACTURING THEREOFAbandonedMay 05, 15Dec 03, 15[C23C, F21S]
2015/0338,681 METHOD FOR MANUFACTURING A COLORED CONTACT LENSAbandonedMar 03, 15Nov 26, 15[G02C]
2015/0219,956 LIGHT SWITCHING MODULEAbandonedDec 29, 14Aug 06, 15[G02F]
2015/0214,515 PACKAGING FILM FOR BATTERYAbandonedDec 02, 14Jul 30, 15[H01M]
2015/0214,886 LIGHT GUIDE TAPEAbandonedNov 04, 14Jul 30, 15[C09J, H01L, H02S]
2015/0175,448 SYSTEM FOR TREATING WASTEWATER CONTAINING BORON AND IODINEAbandonedAug 15, 14Jun 25, 15[C02F, B01D]
2015/0153,013 LIGHT ADJUSTING FILMAbandonedNov 06, 14Jun 04, 15[F21V, F21S]
2015/0011,503 HEMOSTATIC DRESSING AND METHOD FOR MANUFACTURING THE SAMEAbandonedMay 12, 14Jan 08, 15[A61L]
2014/0355,115 Dimming DeviceAbandonedMay 29, 14Dec 04, 14[G02B]
2014/0355,116 Polarizer for Dimming DeviceAbandonedMay 29, 14Dec 04, 14[G02B]
2014/0268,325 PATTERNED RETARDER FILMAbandonedMar 18, 13Sep 18, 14[G02B]
2014/0027,169 ANISOTROPIC CONDUCTIVE FILMAbandonedDec 20, 12Jan 30, 14[H05K]
2013/0220,528 Method of Fabricating Bubble-Type Micro-PumpAbandonedApr 10, 13Aug 29, 13[F04B]
2013/0183,397 ENGRAVING APPARATUSAbandonedJan 18, 13Jul 18, 13[B29C]
2013/0083,415 COLOR FILTER AND METHOD FOR MANUFACTURING THE SAMEAbandonedOct 02, 12Apr 04, 13[B05D, G02B, H05K]
2013/0033,747 THREE DIMENSIONAL DISPLAY PANEL AND PHASE RETARDATION FILM THEREOFAbandonedApr 19, 12Feb 07, 13[G02B]
2013/0025,342 MANUFACTURING METHOD OF ROLLER FOR MANUFACTURING PATTERNED RETARDER FILMAbandonedJul 25, 12Jan 31, 13[B21D]

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