- 专利标题: PASSIVE ACOUSTIC FINGERPRINT SENSOR
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申请号: EP20733182.8申请日: 2020-05-27
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公开(公告)号: EP3977342A1公开(公告)日: 2022-04-06
- 发明人: YOON, Soon Joon , PANCHAWAGH, Hrishikesh Vijaykumar , STROHMANN, Jessica Liu , DJORDJEV, Kostadin Dimitrov
- 申请人: QUALCOMM INCORPORATED
- 申请人地址: US San Diego, California 92121-1714 ATTN: International IP Administration 5775 Morehouse Drive
- 代理机构: Howe, Steven
- 优先权: US201916427165 20190530
- 国际公布: WO2020243743 20201203
- 主分类号: G06K9/00
- IPC分类号: G06K9/00 ; G06K9/62
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