Assignee
WALSIN LIHWA CORP
TW·16 granted patents·23 pending applications·102 citations·filing 1999–2023
Top patents by PatentIndex Score
39 records- 0190US11829390B2Recipe construction system, recipe construction method, computer readable recording media with stored programs, and non-transitory computer program productWALSIN LIHWA CORP·Filed 2021·Granted Nov 28, 2023·3 cites·16 claims
- 0287US7781242B1Method of forming vertical structure light emitting diode with heat exhaustion structureWALSIN LIHWA CORP·Filed 2009·Granted Aug 24, 2010·22 cites·12 claims
- 0386US6359718B1Actuating mechanism for rotating micro-mirrorWALSIN LIHWA CORP·Filed 2001·Granted Mar 19, 2002·37 cites·15 claims
- 0480USD1024932SConnector plugWALSIN LIHWA CORP·Filed 2022·Granted Apr 30, 2024·10 cites·1 claims
- 0563US8030111B2Integration manufacturing process for MEMS deviceWALSIN LIHWA CORP·Filed 2008·Granted Oct 4, 2011·2 cites·16 claims
- 0662US7180144B2Corner compensation method for fabricating MEMS and structure thereofWALSIN LIHWA CORP·Filed 2005·Granted Feb 20, 2007·1 cites·12 claims
- 0757US7247247B2Selective etching methodWALSIN LIHWA CORP·Filed 2004·Granted Jul 24, 2007·10 cites·18 claims
- 0856US7088030B2High-aspect-ratio-microstructure (HARM)WALSIN LIHWA CORP·Filed 2004·Granted Aug 8, 2006·7 cites·19 claims
- 0956US2014103382A1High efficiency light emitting diode deviceWALSIN LIHWA CORP·Filed 2013·Application pending·0 cites
- 1054US8513886B1Light emitting diode deviceWALSIN LIHWA CORP·Filed 2013·Granted Aug 20, 2013·0 cites·18 claims
- 1151US2023219435A1Charging gunWALSIN LIHWA CORP·Filed 2022·Application pending·0 cites
- 1250US2024341061A1Charging device and liquid cooled cableWALSIN LIHWA CORP·Filed 2023·Application pending·0 cites
- 1349US2005280116A1Integration manufacturing process for MEMS deviceWALSIN LIHWA CORP·Filed 2005·Application pending·0 cites
- 1449US2011080108A1Color tunable light emitting diodeWALSIN LIHWA CORP·Filed 2009·Application pending·0 cites
- 1547US2013233710A1Method of manufacturing light emitting diode packaging lens and light emmiting diode packageWALSIN LIHWA CORP·Filed 2013·Application pending·0 cites
- 1647US2013313965A1Light Emitting Diode UnitWALSIN LIHWA CORP·Filed 2013·Application pending·0 cites
- 1746US7139110B2Micro-structure gap control technology and structure formed therefromWALSIN LIHWA CORP·Filed 2004·Granted Nov 21, 2006·1 cites·13 claims
- 1846US6949396B2Corner compensation method for fabricating MEMS and structure thereofWALSIN LIHWA CORP·Filed 2002·Granted Sep 27, 2005·2 cites·10 claims
- 1945US2010308323A1Method for improving light extraction efficiency of group-III nitride-based light emitting deviceWALSIN LIHWA CORP·Filed 2009·Application pending·0 cites
- 2043US7041435B2Method of manufacturing micro actuated blazed gratingWALSIN LIHWA CORP·Filed 2004·Granted May 9, 2006·2 cites·16 claims
- 2143US2013026524A1Light emitting diodeWALSIN LIHWA CORP·Filed 2012·Application pending·0 cites
- 2242US2005181970A1Clay mixture and preparation method thereofWALSIN LIHWA CORP·Filed 2004·Application pending·0 cites
- 2342US2014063836A1Laser Lighting DeviceWALSIN LIHWA CORP·Filed 2013·Application pending·0 cites
- 2440US7196449B2Two-axis device and manufacturing method thereforWALSIN LIHWA CORP·Filed 2004·Granted Mar 27, 2007·0 cites·23 claims
- 2540US2004008926A1Micromirror switch and transmission method thereofWALSIN LIHWA CORP·Filed 2003·Application pending·0 cites
- 2640US2011221663A1Edge type backlighting moduleWALSIN LIHWA CORP·Filed 2010·Application pending·0 cites
- 2739US7605970B2External cavity tunable laser system formed from MEMS corner mirrorWALSIN LIHWA CORP·Filed 2004·Granted Oct 20, 2009·0 cites·20 claims
- 2839US2014017831A1Method for enhancing electrical injection efficiency and light extraction efficiency of light-emitting devicesWALSIN LIHWA CORP·Filed 2013·Application pending·0 cites
- 2939US2005205514A1Optical microelectromechanical component and fabrication method thereofWALSIN LIHWA CORP·Filed 2004·Application pending·0 cites
- 3039US2011163679A1Ac light emitting diode device having integrated passive deviceWALSIN LIHWA CORP·Filed 2010·Application pending·0 cites
- 3136US2011198619A1Light emitting diode assembly having improved lighting efficiencyWALSIN LIHWA CORP·Filed 2010·Application pending·0 cites
- 3236US2004192047A1Method of pre-etching glass substrate for reducing releasing timeWALSIN LIHWA CORP·Filed 2004·Application pending·0 cites
- 3335US6930766B2Fiber measurement systemWALSIN LIHWA CORP·Filed 2002·Granted Aug 16, 2005·0 cites·14 claims
- 3435US2011222024A1Illumination system for projection displayWALSIN LIHWA CORP·Filed 2010·Application pending·0 cites
- 3535US2005215029A1Method for fixing wafer used in manufacturing procedureWALSIN LIHWA CORP·Filed 2004·Application pending·0 cites
- 3630US2003128934A1Dynamic optical coupling deviceWALSIN LIHWA CORP·Filed 2002·Application pending·0 cites
- 3729US6358299B1VOD refining method for fast-cut stainless steel containing sulphurWALSIN LIHWA CORP·Filed 1999·Granted Mar 19, 2002·5 cites·1 claims
- 3828US2015308646A1Light-emitting diode array and light source module using the sameWALSIN LIHWA CORP·Filed 2015·Application pending·0 cites
- 3927US2015308649A1Light source module and illumination device using the sameWALSIN LIHWA CORP·Filed 2015·Application pending·0 cites
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