Inventor · disambiguated record
Tzu-Tseng Chan
Also filed as: CHAN TZU-TSENG
50 granted patents·5 pending applications·58 citations·filing 2018–2024
96Inventor score
Files withACER INC55
Top patents by PatentIndex Score
55 records- 0198US12078608B2Power supply device with protection function when water ingress occursACER INC·Filed 2022·Granted Sep 3, 2024·16 cites·10 claims
- 0293US11777404B1Power supply device for suppressing magnetic saturationACER INC·Filed 2022·Granted Oct 3, 2023·2 cites·15 claims
- 0393US10721804B2Light-emitting diode driving circuitACER INC·Filed 2019·Granted Jul 21, 2020·9 cites·18 claims
- 0489US10587199B1Power supply circuit which reduces light-load power consumption while maintaining stable outputACER INC·Filed 2019·Granted Mar 10, 2020·6 cites·19 claims
- 0587US10790752B1Power supply deviceACER INC·Filed 2019·Granted Sep 29, 2020·5 cites·14 claims
- 0685US11211864B2Power supply deviceACER INC·Filed 2020·Granted Dec 28, 2021·2 cites·9 claims
- 0785US10911036B1Accelerating discharge deviceACER INC·Filed 2020·Granted Feb 2, 2021·2 cites·15 claims
- 0883US10575378B1Voltage compensation driving circuitACER INC·Filed 2019·Granted Feb 25, 2020·3 cites·10 claims
- 0981US11349389B2Boost converter with high power factorACER INC·Filed 2021·Granted May 31, 2022·1 cites·15 claims
- 1080US10498223B1Power supply circuit with improved power factorACER INC·Filed 2019·Granted Dec 3, 2019·3 cites·16 claims
- 1177US10749444B1Power supply circuit capable of setting turn-off pointACER INC·Filed 2019·Granted Aug 18, 2020·2 cites·20 claims
- 1276US10644605B1Power supply deviceACER INC·Filed 2019·Granted May 5, 2020·2 cites·16 claims
- 1374US10819210B1Power supply apparatus capable of increasing feedback response speedACER INC·Filed 2019·Granted Oct 27, 2020·2 cites·8 claims
- 1473US11336191B1Power supply device with low lossACER INC·Filed 2021·Granted May 17, 2022·1 cites·13 claims
- 1573US10993299B1Lighting device driving circuitACER INC·Filed 2020·Granted Apr 27, 2021·1 cites·19 claims
- 1670US12316224B2Boost converter with fast discharge functionACER INC·Filed 2023·Granted May 27, 2025·0 cites·15 claims
- 1769US12470147B2Two-stage power supply with second parallel coupled inductor for dynamic noise suppressionACER INC·Filed 2023·Granted Nov 11, 2025·0 cites·10 claims
- 1869US12456919B2Boost converter with function of temperature adjustmentACER INC·Filed 2023·Granted Oct 28, 2025·0 cites·15 claims
- 1967US12081132B2Power supply device with high efficiencyACER INC·Filed 2022·Granted Sep 3, 2024·0 cites·15 claims
- 2067US11211873B2Power conversion deviceACER INC·Filed 2019·Granted Dec 28, 2021·1 cites·10 claims
- 2166US12132389B2Resonance conversion deviceACER INC·Filed 2022·Granted Oct 29, 2024·0 cites·10 claims
- 2266US2021159801A1Power conversion apparatusACER INC·Filed 2021·Application pending·0 cites
- 2365US12191778B2Power converter and operation method thereofACER INC·Filed 2022·Granted Jan 7, 2025·0 cites·17 claims
- 2465US10806006B2Voltage compensation driving circuitACER INC·Filed 2020·Granted Oct 13, 2020·0 cites·11 claims
- 2563US12068678B2Power supply device for suppressing surgeACER INC·Filed 2022·Granted Aug 20, 2024·0 cites·10 claims
- 2660US12341433B2Power supply device with high output stabilityACER INC·Filed 2023·Granted Jun 24, 2025·0 cites·15 claims
- 2760US12261536B2Power supply device for suppressing noiseACER INC·Filed 2023·Granted Mar 25, 2025·0 cites·15 claims
- 2860US2025385593A1Power supply device with low lossACER INC·Filed 2024·Application pending·0 cites
- 2959US12249825B2Power supply device and electronic deviceACER INC·Filed 2023·Granted Mar 11, 2025·0 cites·18 claims
- 3058US12506397B2Power supply having adaptive adjustable frequency range of voltage compensation mechanismACER INC·Filed 2024·Granted Dec 23, 2025·0 cites·14 claims
- 3158US10965217B2Power conversion apparatusACER INC·Filed 2019·Granted Mar 30, 2021·0 cites·9 claims
- 3257US11451143B2Boost converter for improving output stabilityACER INC·Filed 2021·Granted Sep 20, 2022·0 cites·15 claims
- 3355US11258362B2Boost converterACER INC·Filed 2020·Granted Feb 22, 2022·0 cites·15 claims
- 3455US11171567B1Power supply device for eliminating ringing effectACER INC·Filed 2020·Granted Nov 9, 2021·0 cites·13 claims
- 3554US2023261508A1Power supply and control system utilizing the sameACER INC·Filed 2022·Application pending·0 cites
- 3653US12500518B2Boost converter for increasing circuitry stabilityACER INC·Filed 2023·Granted Dec 16, 2025·0 cites·7 claims
- 3753US12355345B2Power supply capable of stabilizing and compensating resonant voltagesACER INC·Filed 2023·Granted Jul 8, 2025·0 cites·17 claims
- 3853US11165243B2Power supply apparatusACER INC·Filed 2019·Granted Nov 2, 2021·0 cites·15 claims
- 3952US12500527B2Power supply device with high output stabilityACER INC·Filed 2023·Granted Dec 16, 2025·0 cites·6 claims
- 4052US12255531B2Full-bridge resonant converter capable of suppressing high-frequency decoupling distortionACER INC·Filed 2022·Granted Mar 18, 2025·0 cites·8 claims
- 4152US12081130B2Power delivery source device and power delivery system with electric arc suppressionACER INC·Filed 2022·Granted Sep 3, 2024·0 cites·20 claims
- 4252US11205957B2Boost converterACER INC·Filed 2020·Granted Dec 21, 2021·0 cites·12 claims
- 4352US2023308020A1Boost converterACER INC·Filed 2023·Application pending·0 cites
- 4451US11088623B2Power supply deviceACER INC·Filed 2020·Granted Aug 10, 2021·0 cites·15 claims
- 4550US11451081B2Charging device supporting power deliveryACER INC·Filed 2020·Granted Sep 20, 2022·0 cites·13 claims
- 4650US11418110B2Power converter and related power factor correction circuit capable of improving zero-crossing distortionACER INC·Filed 2021·Granted Aug 16, 2022·0 cites·16 claims
- 4750US11303216B2Power supply device for eliminating ringing effectACER INC·Filed 2021·Granted Apr 12, 2022·0 cites·14 claims
- 4849US11114942B2Boost converterACER INC·Filed 2020·Granted Sep 7, 2021·0 cites·15 claims
- 4949US10644521B2Recharger with over-temperature protection and capable of recording over-temperature informationACER INC·Filed 2018·Granted May 5, 2020·0 cites·10 claims
- 5048US11362510B2Power supply device for eliminating malfunction of overcurrent protectionACER INC·Filed 2020·Granted Jun 14, 2022·0 cites·14 claims
Showing the top 50 of 55 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →