Inventor · disambiguated record
Kaichow Lau
Also filed as: LAU KAICHOW
5 granted patents·22 citations·filing 2019–2022
74Inventor score
Files withCIRRUS LOGIC INT SEMICONDUCTOR LTD5
Top patents by PatentIndex Score
5 records- 0194US11159888B1Transducer cooling by introduction of a cooling component in the transducer input signalCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2020·Granted Oct 26, 2021·9 cites·25 claims
- 0294US11153682B1Micro-speaker audio power reproduction system and method with reduced energy use and thermal protection using micro-speaker electro-acoustic response and human hearing thresholdsCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2020·Granted Oct 19, 2021·8 cites·26 claims
- 0376US10827265B2Psychoacoustics for improved audio reproduction, power reduction, and speaker protectionCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2019·Granted Nov 3, 2020·3 cites·14 claims
- 0472US11812218B1Concurrent audio and haptics from a single mechanical transducerCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2019·Granted Nov 7, 2023·2 cites·34 claims
- 0548US12149899B2Acoustic crosstalk cancellationCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2022·Granted Nov 19, 2024·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →