Inventor · disambiguated record
Hao-Chien Hsu
Also filed as: HSU Hao-Chien
4 granted patents·6 pending applications·13 citations·filing 2016–2024
68Inventor score
Top patents by PatentIndex Score
10 records- 0187US11490206B1Micro-speaker and damper for micro-speakersVANSON ELECTRONICS NANHAI CO LTD·Filed 2021·Granted Nov 1, 2022·7 cites·16 claims
- 0285US10134878B2Oxygen vacancy of IGZO passivation by fluorine treatmentAPPLIED MATERIALS INC·Filed 2016·Granted Nov 20, 2018·5 cites·20 claims
- 0362US11044550B2Speaker device having a monolithic one-piece vibration damping structureVANSON ELECTRONICS NANHAI CO LTD·Filed 2019·Granted Jun 22, 2021·1 cites·19 claims
- 0447US11553263B1Sound box structureVANSON ELECTRONICS NANHAI CO LTD·Filed 2021·Granted Jan 10, 2023·0 cites·11 claims
- 0547US2024430619A1Micro-speaker deviceVANSON ELECTRONICS NANHAI CO LTD·Filed 2024·Application pending·0 cites
- 0640US2023308807A1Micro-speaker device and damper for micro-speaker devicesVANSON ELECTRONICS NANHAI CO LTD·Filed 2022·Application pending·0 cites
- 0739US2022417664A1Micro-speaker and damper for micro-speakersVANSON ELECTRONICS NANHAI CO LTD·Filed 2021·Application pending·0 cites
- 0838US2023179923A1Micro-speaker deviceVANSON ELECTRONICS NANHAI CO LTD·Filed 2022·Application pending·0 cites
- 0936US2022417663A1Micro-speaker and damper for micro-speakersVANSON ELECTRONICS NANHAI CO LTD·Filed 2021·Application pending·0 cites
- 1031US2021204063A1Drum paper and loudspeaker having improved surround element and reduced sound distortionVANSON ELECTRONICS NANHAI CO LTD·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →