Inventor · disambiguated record
Qinhao Piao
Also filed as: PIAO QINHAO
3 granted patents·0 citations·filing 2020–2021
38Inventor score
Files withBEIJING BOE SENSOR TECHNOLOGY CO LTD3
Top patents by PatentIndex Score
3 records- 0150US12223671B2Unmanned aerial vehicle and dimming device for a switchable glassBEIJING BOE SENSOR TECHNOLOGY CO LTD·Filed 2021·Granted Feb 11, 2025·0 cites·16 claims
- 0247US11698543B2Dimming method and dimming device for dimming glass, and dimming glass systemBEIJING BOE SENSOR TECHNOLOGY CO LTD·Filed 2021·Granted Jul 11, 2023·0 cites·13 claims
- 0345US12072565B2Temperature control system and driving method thereof, and liquid crystal apparatusBEIJING BOE SENSOR TECHNOLOGY CO LTD·Filed 2020·Granted Aug 27, 2024·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →