Inventor · disambiguated record
Po-Jen Tu
Also filed as: TU PO-JEN
61 granted patents·16 pending applications·139 citations·filing 2007–2024
97Inventor score
Top patents by PatentIndex Score
77 records- 0197US10904691B2Speaker adjustment method and electronic device using the sameACER INC·Filed 2019·Granted Jan 26, 2021·42 cites·18 claims
- 0295US11631391B1Electronic system having heat dissipation and feed-forward active noise control function with wind pressure compensation and related methodACER INC·Filed 2022·Granted Apr 18, 2023·4 cites·20 claims
- 0394US10805755B1Speaker adjustment method and electronic device using the sameACER INC·Filed 2019·Granted Oct 13, 2020·15 cites·20 claims
- 0493US7545312B2Target detection device and its detection methodUNIV NAT TAIWAN·Filed 2007·Granted Jun 9, 2009·47 cites·12 claims
- 0591US12106764B2Processing method of sound watermark and sound watermark processing apparatusACER INC·Filed 2022·Granted Oct 1, 2024·2 cites·16 claims
- 0691US11804237B2Conference terminal and echo cancellation method for conferenceACER INC·Filed 2021·Granted Oct 31, 2023·2 cites·14 claims
- 0785US11012800B2Correction system and correction method of signal measurementACER INC·Filed 2020·Granted May 18, 2021·2 cites·14 claims
- 0879US9906860B2Electronic device and method for dynamically adjusting output of headsetACER INC·Filed 2016·Granted Feb 27, 2018·3 cites·13 claims
- 0976US11026022B1Audio signal processing circuit and audio signal processing methodACER INC·Filed 2020·Granted Jun 1, 2021·1 cites·16 claims
- 1076US10659905B1Method, system, and processing device for correcting energy distributions of audio signalACER INC·Filed 2019·Granted May 19, 2020·2 cites·19 claims
- 1173US11019439B2Adjusting system and adjusting method for equalization processingACER INC·Filed 2019·Granted May 25, 2021·2 cites·15 claims
- 1271US12432494B2Audio parameter setting method and electronic deviceACER INC·Filed 2023·Granted Sep 30, 2025·0 cites·16 claims
- 1370US9924269B1Filter gain compensation method for specific frequency band using difference between windowed filtersACER INC·Filed 2017·Granted Mar 20, 2018·2 cites·10 claims
- 1469US8804990B2Portable apparatusACER INC·Filed 2013·Granted Aug 12, 2014·2 cites·12 claims
- 1567US9436259B2Electronic device and control methodACER INC·Filed 2014·Granted Sep 6, 2016·2 cites·11 claims
- 1666US12432513B2Audio parameter optimizing method and computing apparatus related to audio parametersACER INC·Filed 2023·Granted Sep 30, 2025·0 cites·15 claims
- 1764US12363855B2Electronic system with heat dissipation and noise reduction function and related acoustic filterACER INC·Filed 2022·Granted Jul 15, 2025·0 cites·19 claims
- 1863US12413925B2Audio parameter optimizing method and computing apparatus related to audio parametersACER INC·Filed 2023·Granted Sep 9, 2025·0 cites·15 claims
- 1962US10109293B2Voice signal processing apparatus and voice signal processing methodACER INC·Filed 2017·Granted Oct 23, 2018·1 cites·8 claims
- 2061US12182473B2Control method of microphone and electronic apparatusACER INC·Filed 2022·Granted Dec 31, 2024·0 cites·16 claims
- 2160US12468502B2Computer system and processing method thereof of sound signalACER INC·Filed 2022·Granted Nov 11, 2025·0 cites·17 claims
- 2259US9326079B2Detection circuitACER INC·Filed 2014·Granted Apr 26, 2016·4 cites·9 claims
- 2358US12261980B2Marking method on image combined with sound signal, terminal apparatus, and serverACER INC·Filed 2022·Granted Mar 25, 2025·0 cites·20 claims
- 2457US12002446B2Electronic system having heat dissipation and feed-forward active noise control function and related methodACER INC·Filed 2022·Granted Jun 4, 2024·0 cites·20 claims
- 2557US11540051B2Two-channel balance method and electronic device using the sameACER INC·Filed 2021·Granted Dec 27, 2022·0 cites·20 claims
- 2657US7545311B2Method and system for predicting air-to-surface target missileUNIV NAT TAIWAN·Filed 2007·Granted Jun 9, 2009·3 cites·9 claims
- 2757US7522094B1Method and system for radar tracking of moving target from moving stationUNIV NAT TAIWAN·Filed 2007·Granted Apr 21, 2009·3 cites·12 claims
- 2857US2025330768A1Audio effect adjustment method and computing apparatus used for audio effect adjustmentACER INC·Filed 2024·Application pending·0 cites
- 2957US2025232759A1Processing method and processing apparatus of sound signalACER INC·Filed 2024·Application pending·0 cites
- 3056US12513459B2Sound receiving processing method and sound signal processing apparatusACER INC·Filed 2024·Granted Dec 30, 2025·0 cites·16 claims
- 3156US12387708B2Electronic system having heat dissipation and feed-forward active noise control functionACER INC·Filed 2022·Granted Aug 12, 2025·0 cites·20 claims
- 3255US11810543B2Method and apparatus for audio signal processing selectionACER INC·Filed 2021·Granted Nov 7, 2023·0 cites·16 claims
- 3354US12394428B2Audio signal processing method and mobile apparatusACER INC·Filed 2023·Granted Aug 19, 2025·0 cites·15 claims
- 3454US12020716B2Processing method of sound watermark and sound watermark generating apparatusACER INC·Filed 2022·Granted Jun 25, 2024·0 cites·20 claims
- 3554US11955132B2Identifying method of sound watermark and sound watermark identifying apparatusACER INC·Filed 2022·Granted Apr 9, 2024·0 cites·20 claims
- 3653US2024072736A1Amplifier dc bias protection circuit and related audio systemACER INC·Filed 2022·Application pending·0 cites
- 3752US12495251B2Pairing method of dual channel and mobile deviceACER INC·Filed 2023·Granted Dec 9, 2025·0 cites·13 claims
- 3852US12401943B2Computer system and output adjusting method used for audio output apparatusACER INC·Filed 2023·Granted Aug 26, 2025·0 cites·14 claims
- 3952US11153703B2Specific sound source automatic adjusting method and electronic device using sameACER INC·Filed 2020·Granted Oct 19, 2021·0 cites·20 claims
- 4051US11158301B2Method for eliminating specific object voice and ear-wearing audio device using sameACER INC·Filed 2020·Granted Oct 26, 2021·0 cites·20 claims
- 4151US9179206B2Sound box structureACER INC·Filed 2014·Granted Nov 3, 2015·0 cites·20 claims
- 4251US2024171908A1Electronic device with speaker protection mechanismACER INC·Filed 2023·Application pending·0 cites
- 4351US2018220259A1Devices, systems and methods of location identificationACER INC·Filed 2018·Application pending·0 cites
- 4449US11252505B2Method for regulating sound source of designated object and audio processing device using sameACER INC·Filed 2021·Granted Feb 15, 2022·0 cites·20 claims
- 4549US9741330B2Dual-diaphragm microphone module to reduce vibration noiseACER INC·Filed 2014·Granted Aug 22, 2017·0 cites·13 claims
- 4649US9307316B2Electronic device and method for sensing headset type by audio signalACER INC·Filed 2014·Granted Apr 5, 2016·0 cites·13 claims
- 4749US2018077490A1Electronic device and method for dynamically adjusting output of headsetACER INC·Filed 2017·Application pending·0 cites
- 4849US2015201393A1Devices, systems and methods of location identificationACER INC·Filed 2014·Application pending·0 cites
- 4948US11915710B2Conference terminal and embedding method of audio watermarksACER INC·Filed 2021·Granted Feb 27, 2024·0 cites·10 claims
- 5048US11837243B2Processing method of sound watermark and speech communication systemACER INC·Filed 2021·Granted Dec 5, 2023·0 cites·16 claims
Showing the top 50 of 77 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →