Inventor · disambiguated record
Li-Min Chang
Also filed as: CHANG LI-MIN
10 granted patents·7 citations·filing 2019–2024
79Inventor score
Technology areasG02F
Top patents by PatentIndex Score
10 records- 0189US11493787B1Projection type transparent displayNATIONAL SUN YAT SEN UNIVERSITY·Filed 2021·Granted Nov 8, 2022·2 cites·9 claims
- 0285US10788712B1Multi-function light-adjusting glassNATIONAL SUN YAT SEN UNIVERSITY·Filed 2019·Granted Sep 29, 2020·3 cites·18 claims
- 0380US11353756B1Reflective display and control method thereofNATIONAL SUN YAT SEN UNIVERSITY·Filed 2021·Granted Jun 7, 2022·1 cites·14 claims
- 0479US11435642B2Smart window and method for switching the sameNATIONAL SUN YAT SEN UNIVERSITY·Filed 2020·Granted Sep 6, 2022·1 cites·14 claims
- 0567US12105365B1Light reflecting device and switching method thereofNATIONAL SUN YAT SEN UNIVERSITY·Filed 2024·Granted Oct 1, 2024·0 cites·5 claims
- 0663US12386224B1Cholesteric liquid crystal polarizing gratingNATIONAL SUN YAT SEN UNIVERSITY·Filed 2024·Granted Aug 12, 2025·0 cites·10 claims
- 0748US11630362B1One-way glass with switching modesNATIONAL SUN YAT SEN UNIVERSITY·Filed 2022·Granted Apr 18, 2023·0 cites·9 claims
- 0846US11796840B2Electrically controlled polarization rotatorNATIONAL SUN YAT SEN UNIVERSITY·Filed 2021·Granted Oct 24, 2023·0 cites·8 claims
- 0943US11175557B1Transmittable lighting deviceNATIONAL SUN YAT SEN UNIVERSITY·Filed 2020·Granted Nov 16, 2021·0 cites·9 claims
- 1038US12321066B2Intelligent windowBRILLIANT OPTRONICS CO LTD·Filed 2021·Granted Jun 3, 2025·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →