Inventor · disambiguated record
Chia-Hsien Yen
Also filed as: YEN CHIA HSIEN
11 granted patents·3 pending applications·17 citations·filing 2012–2023
84Inventor score
Top patents by PatentIndex Score
14 records- 0185US11063512B1Power conversion systemCHICONY POWER TECH CO LTD·Filed 2020·Granted Jul 13, 2021·5 cites·9 claims
- 0285US9271420B1Modular power deviceCHICONY POWER TECH CO LTD·Filed 2015·Granted Feb 23, 2016·5 cites·4 claims
- 0380US11750111B2Power supply device, power supply management module, and power supply management methodCHICONY POWER TECH CO LTD·Filed 2021·Granted Sep 5, 2023·1 cites·18 claims
- 0474US10770981B2Voltage conversion module and bobbinCHICONY POWER TECH CO LTD·Filed 2017·Granted Sep 8, 2020·2 cites·20 claims
- 0564US9271419B1Modular power deviceCHICONY POWER TECH CO LTD·Filed 2015·Granted Feb 23, 2016·1 cites·2 claims
- 0658US8823336B2Bridgeless power factor corrector with single choke and method of operating the sameCHICONY POWER TECH CO LTD·Filed 2012·Granted Sep 2, 2014·2 cites·18 claims
- 0757US9198319B2Modular power deviceHSIAO YUNG-HUNG·Filed 2012·Granted Nov 24, 2015·1 cites·5 claims
- 0855US12354783B2Power conversion moduleCHICONY POWER TECH CO LTD·Filed 2021·Granted Jul 8, 2025·0 cites·12 claims
- 0953US12356582B2Power module structureCHICONY POWER TECH CO LTD·Filed 2023·Granted Jul 8, 2025·0 cites·18 claims
- 1051US10951123B2Power conversion systemCHICONY POWER TECH CO LTD·Filed 2017·Granted Mar 16, 2021·0 cites·16 claims
- 1149US2024164068A1Rack with heat-dissipation system, power supply system for rack with heat-dissipation system, and power control system of rack heat-dissipation systemCHICONY POWER TECH CO LTD·Filed 2022·Application pending·0 cites
- 1248US11682965B2Power supply with lightning protectionCHICONY POWER TECH CO LTD·Filed 2021·Granted Jun 20, 2023·0 cites·11 claims
- 1344US2022231613A1Power supply device and voltage converting methodCHICONY POWER TECH CO LTD·Filed 2021·Application pending·0 cites
- 1440US2015270702A1Power supply device with over-voltage protectionCHICONY POWER TECH CO LTD·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →