Inventor · disambiguated record
Cheng-Hong Yao
Also filed as: YAO CHENG HONG
4 granted patents·0 citations·filing 2024–2024
52Inventor score
Files withIRIS OPTRONICS CO LTD4
Top patents by PatentIndex Score
4 records- 0166US12216359B2Spliced reflective displayIRIS OPTRONICS CO LTD·Filed 2024·Granted Feb 4, 2025·0 cites·10 claims
- 0261US12469472B2Cholesterol liquid crystal display and driving method thereofIRIS OPTRONICS CO LTD·Filed 2024·Granted Nov 11, 2025·0 cites·20 claims
- 0359US12334031B2Cholesteric liquid crystal display device and method for driving the sameIRIS OPTRONICS CO LTD·Filed 2024·Granted Jun 17, 2025·0 cites·20 claims
- 0456US12235559B2Double-layer cholesteric liquid crystal display and its manufacturing methodIRIS OPTRONICS CO LTD·Filed 2024·Granted Feb 25, 2025·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →