Inventor · disambiguated record
Tsung-Nan Wu
Also filed as: WU TSUNG-NAN
8 granted patents·4 pending applications·23 citations·filing 2010–2024
78Inventor score
Files withRICHTEK TECHNOLOGY CORP7TREND POWER TECH CHANGSHU INC2GUO JWIN-YEN1TSAI KUO-SHIH1WU TSUNG-NAN1
Top patents by PatentIndex Score
12 records- 0188US8310313B2Highly efficient class-G amplifier and control method thereofGUO JWIN-YEN·Filed 2010·Granted Nov 13, 2012·19 cites·3 claims
- 0277US9858225B2USB type-C cable and method for reading/writing a chip in a USB type-C cableRICHTEK TECHNOLOGY CORP·Filed 2015·Granted Jan 2, 2018·3 cites·2 claims
- 0371US2024430618A1Electronic device having multiple speakers controlled by a single functional chipRICHTEK TECHNOLOGY CORP·Filed 2024·Application pending·0 cites
- 0464US12143786B2Electronic device having multiple speakers controlled by a single functional chipRICHTEK TECHNOLOGY CORP·Filed 2022·Granted Nov 12, 2024·0 cites·9 claims
- 0560US12160151B2Electronic device and control methodRICHTEK TECHNOLOGY CORP·Filed 2021·Granted Dec 3, 2024·0 cites·21 claims
- 0656US2024146085A1Battery charging method and systemTREND POWER TECH CHANGSHU INC·Filed 2023·Application pending·0 cites
- 0752US8837628B2Method of transmission through single wireWU TSUNG-NAN·Filed 2012·Granted Sep 16, 2014·1 cites·11 claims
- 0851US2024088691A1Battery life extension methodTREND POWER TECH CHANGSHU INC·Filed 2022·Application pending·0 cites
- 0950US9779048B2USB type-C cable and method for reading/writing a chip in a USB type-C cableRICHTEK TECHNOLOGY CORP·Filed 2016·Granted Oct 3, 2017·0 cites·2 claims
- 1049US11323299B2Communication signal demodulation apparatus and communication signal demodulation methodRICHTEK TECHNOLOGY CORP·Filed 2021·Granted May 3, 2022·0 cites·14 claims
- 1136US2015145585A1Sample Rate Converter and Rate Estimator Thereof and Rate Estimation Method ThereofTSAI KUO-SHIH·Filed 2014·Application pending·0 cites
- 1234US9124971B2Audio signal processing circuit for reducing zero crossing distortion and method thereofRICHTEK TECHNOLOGY CORP·Filed 2013·Granted Sep 1, 2015·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →