Invention Grant
- Patent Title: Multifunctional microphone
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Application No.: US17230895Application Date: 2021-04-14
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Publication No.: US11523201B2Publication Date: 2022-12-06
- Inventor: Changliang Zhu
- Applicant: SHANGHAI GREATCARE TRADING & DEVELOPING CO., LTD.
- Applicant Address: CN Shanghai
- Assignee: SHANGHAI GREATCARE TRADING & DEVELOPING CO., LTD.
- Current Assignee: SHANGHAI GREATCARE TRADING & DEVELOPING CO., LTD.
- Current Assignee Address: CN Shanghai
- Main IPC: H03G5/00
- IPC: H03G5/00 ; H04R1/08 ; G06F3/16 ; G10L21/013 ; G10H1/36 ; H04R3/00 ; H04R1/02
Abstract:
A multifunctional microphone, includes a controlling mainboard; a sound collector electrically connected with the controlling mainboard; a speaker electrically connected with the controlling mainboard; and a sound adjusting module arranged on the controlling mainboard and configured to adjust sound collected by the sound collector.
Public/Granted literature
- US20220312096A1 MULTIFUNCTIONAL MICROPHONE Public/Granted day:2022-09-29
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