Assignee
SHENZHEN HUA SIRUI TECH CO LTD
CN·4 granted patents·50 citations·filing 2018–2020
Top patents by PatentIndex Score
4 records- 0196US10893366B1Audio device with dynamic microphone and speakerSHENZHEN HUA SIRUI TECH CO LTD·Filed 2020·Granted Jan 12, 2021·17 cites·4 claims
- 0286US10334340B2Microphone with integrated sound boxSHENZHEN HUA SIRUI TECH CO LTD·Filed 2018·Granted Jun 25, 2019·9 cites·10 claims
- 0371USD883961SMicrophoneSHENZHEN HUA SIRUI TECH CO LTD·Filed 2018·Granted May 12, 2020·15 cites·1 claims
- 0463USD880459SMicrophoneSHENZHEN HUA SIRUI TECH CO LTD·Filed 2018·Granted Apr 7, 2020·9 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →