INTERNATIONAL PATENT: GOERTEK MICROELECTRONICS INC., 歌尔微电子股份有限公司 FILES APPLICATION FOR "PIEZOELECTRIC MICROPHONE AND MANUFACTURING METHOD THEREFOR, ELECTRONIC DEVICE AND SOUND SOURCE DETECTION METHOD"

Posted On: 2025-06-23

GENEVA, June 23 -- GOERTEK MICROELECTRONICS INC. (F Building, Phase II, Qingdao International Innovation Park, No.1 Keyuanwei 1st Road, Laoshan DistrictQingdao, Shandong 266101), 歌尔微电子股份有限公司 (中国山东省青岛市崂山区科苑纬一路1号青岛国际创新园二期F楼) filed a patent application (PCT/CN2024/139097) for "PIEZOELECTRIC MICROPHONE AND MANUFACTURING METHOD THEREFOR, ELECTRONIC DEVICE AND SOUND SOURCE DETECTION METHOD" on Dec 13, 2024. With publication no. WO/2025/124533, the details related to the patent applicat...

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INTERNATIONAL PATENT: GOERTEK MICROELECTRONICS INC., 歌尔微电子股份有限公司 FILES APPLICATION FOR "PIEZOELECTRIC MICROPHONE AND MANUFACTURING METHOD THEREFOR, ELECTRONIC DEVICE AND SOUND SOURCE DETECTION METHOD"