Inventor · disambiguated record
Chih-Kai Sun
Also filed as: SUN CHIH-KAI
3 granted patents·4 citations·filing 2021–2022
54Inventor score
Technology areasH04R
Top patents by PatentIndex Score
3 records- 0187US12200462B2Double-sided speakerSHENZHEN LUXSHARE ACOUSTICS TECH LTD·Filed 2022·Granted Jan 14, 2025·4 cites·20 claims
- 0267US12317046B2Double-sided speakerSHENZHEN LUXSHARE ACOUSTICS TECH LTD·Filed 2022·Granted May 27, 2025·0 cites·30 claims
- 0337US11528559B2Double sided speaker deviceLUXSHARE ICT CO LTD·Filed 2021·Granted Dec 13, 2022·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →