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1. WO2020140572 - METHOD FOR MANUFACTURING MEMS MICROPHONE

CN110012409MEMS microphone manufacturing method
31.12.2018
Appl.No 201811651259.7 Applicant AAC TECHNOLOGIES (SINGAPORE) CO., LTD. Pub.Date 12.07.2019 Pub.Kind A Pub.Lang
IC5
Sole priority inside the family.
WO/2020/140572METHOD FOR MANUFACTURING MEMS MICROPHONE
25.10.2019
Appl.No PCT/CN2019/113322 Applicant AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD. Pub.Date 09.07.2020 Pub.Kind A Pub.Lang zh
IC1
PCT application from which the family originated.
US20200213796Method for manufacturing MEMS microphone
09.12.2019
Appl.No 16708393 Applicant AAC Acoustic Technologies (Shenzhen) Co., Ltd. Pub.Date 02.07.2020 Pub.Kind A1,B2 Pub.Lang
IC2
National entry of a PCT application.

If this application is not visible in the National Phase tab of the PCT application, its relationship to the PCT application is identified from the PCT or regional filing or publication information of its bibliographic data.