Inventor · disambiguated record
Tzeng-Guang Tsai
Also filed as: TSAI TZENG-GUANG
11 granted patents·9 pending applications·33 citations·filing 1997–2024
83Inventor score
Files withEXCELLENCE OPTO INC8EXCELLENCE OPTOELECTRONICS INC3AU OPTRONICS CORP2HU CHI-CHUNG1LITE ON TECHNOLOGY CORP1
Top patents by PatentIndex Score
20 records- 0186US11248758B2Surface light source LED deviceEXCELLENCE OPTOELECTRONICS INC·Filed 2020·Granted Feb 15, 2022·2 cites·12 claims
- 0269US10522723B1Fan-out wafer level light-emitting diode package method and structure thereofEXCELLENCE OPTO INC·Filed 2018·Granted Dec 31, 2019·2 cites·10 claims
- 0362US10361352B1High heat dissipation light emitting diode package structure having at least two light cups and lateral light emissionEXCELLENCE OPTO INC·Filed 2018·Granted Jul 23, 2019·1 cites·7 claims
- 0460US6060415AAligned molecular sieve crystals grown on anodic alumina membraneNAT SCIENCE COUNCIL·Filed 1997·Granted May 9, 2000·28 cites·10 claims
- 0560US2025048808A1Light emitting diode package structure and light emitting diode display apparatusEXCELLENCE OPTO INC·Filed 2024·Application pending·0 cites
- 0650US7569333B2Wiring line structure and method for forming the sameAU OPTRONICS CORP·Filed 2007·Granted Aug 4, 2009·0 cites·23 claims
- 0750US2022115571A1Vertical light-emitting diode structure with metal layer capable of testing and protecting sidewallsEXCELLENCE OPTO INC·Filed 2020·Application pending·0 cites
- 0850US2025275344A1Strip-shaped light-emitting diode and application device thereofEXCELLENCE OPTOELECTRONICS INC·Filed 2022·Application pending·0 cites
- 0949US11869816B2LED package with multiple test pads and parallel circuit elementsEXCELLENCE OPTO INC·Filed 2021·Granted Jan 9, 2024·0 cites·19 claims
- 1049US8183759B2Light emitting diode device and manufacturing method thereofTSAI TZENG-GUANG·Filed 2009·Granted May 22, 2012·0 cites·8 claims
- 1147US11869817B2Vertical light emitting diode chip package with electrical detection positionEXCELLENCE OPTO INC·Filed 2021·Granted Jan 9, 2024·0 cites·15 claims
- 1247US2022271082A1Flip-chip light-emitting diode structure capable of emitting trichromatic spectrum and manufacturing method thereofEXCELLENCE OPTO INC·Filed 2021·Application pending·0 cites
- 1344US2008084691A1Light device with a color mixing effectLITE ON TECHNOLOGY CORP·Filed 2007·Application pending·0 cites
- 1444US2006246713A1Wiring line structure and method for forming the sameAU OPTRONICS CORP·Filed 2005·Application pending·0 cites
- 1540US2009147539A1Optical assemblyWANG HSU-TSU·Filed 2008·Application pending·0 cites
- 1639US10096745B1Light emitting diode capable of generating different light colors over single waferEXCELLENCE OPTO INC·Filed 2017·Granted Oct 9, 2018·0 cites·4 claims
- 1737US2008158903A1Mobile handheld electronic apparatus with light guide devicePAN CHANG-HONG·Filed 2007·Application pending·0 cites
- 1836US12021110B2Three-in-one RGB mini-LED deviceEXCELLENCE OPTOELECTRONICS INC·Filed 2020·Granted Jun 25, 2024·0 cites·18 claims
- 1932US2009147538A1Light guide plate with laser process patterns on an incident plane and manufacturing method thereofWANG TZU-WEI·Filed 2007·Application pending·0 cites
- 2025US10747017B2Autostereoscopic pixel emitting unit and 2D/3D auto-conversion display deviceHU CHI-CHUNG·Filed 2016·Granted Aug 18, 2020·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →