Inventor · disambiguated record
Hsin-Wen Chang
Also filed as: CHANG HSIN-WEN
11 granted patents·3 pending applications·15 citations·filing 2005–2024
82Inventor score
Files withCM VISUAL TECH CORPORATION7CHANG HSIN-WEN2MACRONIX INT CO LTD2WANG TZU-CHANG2LI WANG-YANG1
Top patents by PatentIndex Score
14 records- 0184US8736787B2Liquid crystal panel module, backlight module and liquid crystal displayLI WANG-YANG·Filed 2011·Granted May 27, 2014·7 cites·4 claims
- 0273US8730432B2Optical film and method for manufacturing the same and liquid crystal display device using the sameWANG TZU-CHANG·Filed 2012·Granted May 20, 2014·4 cites·13 claims
- 0368US10746986B2Optical element and display device using the sameCM VISUAL TECH CORPORATION·Filed 2018·Granted Aug 18, 2020·1 cites·18 claims
- 0464US10996464B2Optical element and display device using the sameCM VISUAL TECH CORPORATION·Filed 2020·Granted May 4, 2021·0 cites·11 claims
- 0563US7808037B2High voltage deviceMACRONIX INT CO LTD·Filed 2005·Granted Oct 5, 2010·3 cites·11 claims
- 0660US12372696B2Optical film having micro-structure and display device using the sameCM VISUAL TECH CORPORATION·Filed 2022·Granted Jul 29, 2025·0 cites·20 claims
- 0757US12372705B2Light guide plate with asymmetrical optical microstructuresCM VISUAL TECH CORPORATION·Filed 2024·Granted Jul 29, 2025·0 cites·18 claims
- 0844US11320662B2Light deflection film and display device using the sameCM VISUAL TECH CORPORATION·Filed 2019·Granted May 3, 2022·0 cites·10 claims
- 0943US12339441B2Optical filmCM VISUAL TECH CORPORATION·Filed 2021·Granted Jun 24, 2025·0 cites·2 claims
- 1042US10886405B2Semiconductor structureMACRONIX INT CO LTD·Filed 2016·Granted Jan 5, 2021·0 cites·18 claims
- 1138US2012314157A1Optical film and method for manufacturing the same and liquid crystal display device using the sameWANG TZU-CHANG·Filed 2012·Application pending·0 cites
- 1235US8416366B2Back light module and liquid crystal displayCHANG HSIN-WEN·Filed 2011·Granted Apr 9, 2013·0 cites·20 claims
- 1332US2020310012A1Optical element and display deviceCM VISUAL TECH CORPORATION·Filed 2020·Application pending·0 cites
- 1431US2012092384A1Method for controlling backlight and backlight moduleCHANG HSIN-WEN·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →