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AAC Acoustic Technologies (Shenzhen) Co., Ltd.

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  • Shenzhen, CN
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Sounding device
    • Patent number 12,363,482
    • Issue date Jul 15, 2025
    • AAC Acoustic Technologies (Shenzhen) Co., Ltd.
    • Wei Song
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Microphone module
    • Patent number 12,342,124
    • Issue date Jun 24, 2025
    • AAC Acoustic Technologies (Shenzhen) Co., Ltd.
    • Jinyu Zhang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Speaker
    • Patent number 12,335,712
    • Issue date Jun 17, 2025
    • AAC Microtech (Changzhou) Co., Ltd.
    • Huhu Yang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    MEMS microphone
    • Patent number 12,330,931
    • Issue date Jun 17, 2025
    • AAC Acoustic Technologies (Shenzhen) Co., Ltd.
    • Zhuanzhuan Zhao
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Grant

    MEMS microphone
    • Patent number 12,330,932
    • Issue date Jun 17, 2025
    • AAC Acoustic Technologies (Shenzhen) Co., Ltd.
    • Zhuanzhuan Zhao
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Grant

    Single-end-to-differential microphone circuit and electronic equipment
    • Patent number 12,335,694
    • Issue date Jun 17, 2025
    • AAC Acoustic Technologies (Shenzhen) Co., Ltd.
    • Dong Han
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Gas sensor for measuring gas concentration
    • Patent number 12,332,161
    • Issue date Jun 17, 2025
    • AAC Acoustic Technologies (Shenzhen) Co., Ltd.
    • Jinyu Zhang
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Speaker module
    • Patent number 12,317,050
    • Issue date May 27, 2025
    • AAC Acoustic Technologies (Shenzhen) Co., Ltd.
    • Haijuan Yang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Vibration motor
    • Patent number 12,316,186
    • Issue date May 27, 2025
    • AAC Microtech (Changzhou) Co., Ltd.
    • Jie Ma
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Microphone amplifying circuit design method and microphone amplifyi...
    • Patent number 12,294,840
    • Issue date May 6, 2025
    • AAC Acoustic Technologies (Shenzhen) Co., Ltd.
    • Dong Han
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Vibration control method, vibration control device, and non-transit...
    • Patent number 12,288,461
    • Issue date Apr 29, 2025
    • AAC Acoustic Technologies (Shenzhen) Co., Ltd.
    • Zheng Xiang
    • G08 - SIGNALLING
  • Information Patent Grant

    Single-end-to-differential microphone circuit
    • Patent number 12,289,082
    • Issue date Apr 29, 2025
    • AAC Acoustic Technologies (Shenzhen) Co., Ltd.
    • Dong Han
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Piezoelectric film acoustic resonator
    • Patent number 12,289,091
    • Issue date Apr 29, 2025
    • AAC Technologies (Nanjing) Co., Ltd.
    • Shuai Yang
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Method and apparatus for eliminating sound leakage
    • Patent number 12,289,585
    • Issue date Apr 29, 2025
    • AAC Acoustic Technologies (Shenzhen) Co., Ltd.
    • Yuheng Jiang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    MEMS microphone
    • Patent number 12,281,007
    • Issue date Apr 22, 2025
    • AAC Acoustic Technologies (Shenzhen) Co., Ltd.
    • Zhengyu Shi
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Grant

    MEMS microphone
    • Patent number 12,284,473
    • Issue date Apr 22, 2025
    • AAC Acoustic Technologies (Shenzhen) Co., Ltd.
    • Zhuanzhuan Zhao
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Sounding device
    • Patent number 12,284,506
    • Issue date Apr 22, 2025
    • AAC Microtech (Changzhou) Co., Ltd.
    • Huhu Yang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Microphone chip and microphone
    • Patent number 12,284,484
    • Issue date Apr 22, 2025
    • AAC Acoustic Technologies (Shenzhen) Co., Ltd.
    • Kaijie Wang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Smart wearable device
    • Patent number 12,282,172
    • Issue date Apr 22, 2025
    • AAC Acoustic Technologies (Shenzhen) Co., Ltd.
    • Junhao Yuan
    • G02 - OPTICS
  • Information Patent Grant

    Speaker box
    • Patent number 12,267,643
    • Issue date Apr 1, 2025
    • AAC Microtech (Changzhou) Co., Ltd.
    • Haijuan Yang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Mems microphone
    • Patent number 12,267,636
    • Issue date Apr 1, 2025
    • AAC Acoustic Technologies (Shenzhen) Co., Ltd.
    • Siewseong Tan
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Microphone chip
    • Patent number 12,267,649
    • Issue date Apr 1, 2025
    • AAC Acoustic Technologies (Shenzhen) Co., Ltd.
    • Kaijie Wang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Microelectromechanical system
    • Patent number 12,264,064
    • Issue date Apr 1, 2025
    • AAC Acoustic Technologies (Shenzhen) Co., Ltd.
    • Scott Lyall Cargill
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Grant

    MEMS microphone
    • Patent number 12,267,650
    • Issue date Apr 1, 2025
    • AAC Acoustic Technologies (Shenzhen) Co., Ltd.
    • Linlin Wang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Speaker module and assembling method thereof
    • Patent number 12,267,661
    • Issue date Apr 1, 2025
    • AAC Acoustic Technologies (Shenzhen) Co., Ltd.
    • Haijuan Yang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Motion-sensing in-vehicle alerting method, system and related device
    • Patent number 12,260,744
    • Issue date Mar 25, 2025
    • AAC Acoustic Technologies (Shenzhen) Co., Ltd.
    • Shuyuan Sun
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Sounding unit
    • Patent number 12,238,499
    • Issue date Feb 25, 2025
    • AAC Microtech (Changzhou) Co., Ltd.
    • Huhu Yang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Speaker with better acoustic performance structure
    • Patent number 12,238,500
    • Issue date Feb 25, 2025
    • AAC Microtech (Changzhou) Co., Ltd.
    • Huhu Yang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Vibration motor damping member with groove
    • Patent number 12,223,111
    • Issue date Feb 11, 2025
    • AAC Microtech (Changzhou) Co., Ltd.
    • Jie Ma
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Sealed dual membrane structure and device including the same
    • Patent number 12,219,336
    • Issue date Feb 4, 2025
    • AAC Acoustic Technologies (Shenzhen) Co., Ltd.
    • Colin Robert Jenkins
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    Microphone module
    • Publication number 20250227402
    • Publication date Jul 10, 2025
    • AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD
    • Dexing Wang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    MACHINE HOUSING AND ELECTRONIC DEVICE
    • Publication number 20250220836
    • Publication date Jul 3, 2025
    • AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD
    • Zhenhua Zang
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FILM BULK ACOUSTIC RESONATOR
    • Publication number 20250219609
    • Publication date Jul 3, 2025
    • AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD
    • Shuai Yang
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    SPEAKER BOX
    • Publication number 20250203817
    • Publication date Jun 19, 2025
    • AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD
    • Shuwen Wu
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SPEAKER BOX
    • Publication number 20250203818
    • Publication date Jun 19, 2025
    • AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD
    • Shuwen Wu
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    RADIO FREQUENCY MODULE AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20250203781
    • Publication date Jun 19, 2025
    • AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD
    • Zhiming Zhai
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SPEAKER MODULE
    • Publication number 20250203254
    • Publication date Jun 19, 2025
    • AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD
    • Shuwen Wu
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    BONE CONDUCTION MICROPHONE
    • Publication number 20250193607
    • Publication date Jun 12, 2025
    • AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD
    • Zhenkui Meng
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    VOICE WAKE-UP METHOD, ELECTRONIC DEVICE, AND COMPUTER-READABLE STOR...
    • Publication number 20250182748
    • Publication date Jun 5, 2025
    • AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD
    • Zitao Zheng
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    WEARABLE APPARATUS
    • Publication number 20250180931
    • Publication date Jun 5, 2025
    • AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD
    • Meng Lin
    • G02 - OPTICS
  • Information Patent Application

    Smart Wearable Device
    • Publication number 20250175724
    • Publication date May 29, 2025
    • AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD
    • Junhao Yuan
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    POWER SUPPLY DEVICE AND TERMINAL
    • Publication number 20250167572
    • Publication date May 22, 2025
    • AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD
    • Changyuan You
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    GIMBAL DEVICE
    • Publication number 20250164063
    • Publication date May 22, 2025
    • AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD
    • Songtao Li
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DIOPTER ADJUSTMENT DEVICE AND VIRTUAL REALITY APPARATUS
    • Publication number 20250155670
    • Publication date May 15, 2025
    • AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD
    • Qinghua Lin
    • G02 - OPTICS
  • Information Patent Application

    SPEAKER MODULE AND SMART HEADSET
    • Publication number 20250159401
    • Publication date May 15, 2025
    • AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD
    • Meng Lin
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    MEMS microphone
    • Publication number 20250126386
    • Publication date Apr 17, 2025
    • AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD
    • Zhuanzhuan Zhao
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    FILM BULK ACOUSTIC RESONATOR
    • Publication number 20250125786
    • Publication date Apr 17, 2025
    • AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD
    • Shuai Yang
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    MICROPHONE MODULE AND DEFROSTING METHOD
    • Publication number 20250126387
    • Publication date Apr 17, 2025
    • AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD
    • Jinyu Zhang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    MEMS MICROPHONE
    • Publication number 20250106560
    • Publication date Mar 27, 2025
    • AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD
    • Zhuanzhuan Zhao
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SPEAKER MODULE AND ASSEMBLING METHOD THEREOF
    • Publication number 20250080917
    • Publication date Mar 6, 2025
    • AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD
    • Haijuan Yang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    MEMS microphone chip
    • Publication number 20250080915
    • Publication date Mar 6, 2025
    • AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD
    • Zhuanzhuan Zhao
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SPEAKER MODULE AND ASSEMBLING METHOD THEREOF
    • Publication number 20250080916
    • Publication date Mar 6, 2025
    • AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD.
    • Haijuan Yang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Sounding Device
    • Publication number 20250056163
    • Publication date Feb 13, 2025
    • AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD
    • Wei Song
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Speaker
    • Publication number 20250046286
    • Publication date Feb 6, 2025
    • AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD
    • Hezhi Wang
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    MEMS microphone
    • Publication number 20250042722
    • Publication date Feb 6, 2025
    • AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD
    • Zhuanzhuan Zhao
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Application

    SINGLE-END-TO-DIFFERENTIAL MICROPHONE CIRCUIT AND ELECTRONIC EQUIPMENT
    • Publication number 20250039600
    • Publication date Jan 30, 2025
    • AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD
    • Dong Han
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    SINGLE-END-TO-DIFFERENTIAL MICROPHONE CIRCUIT
    • Publication number 20250038713
    • Publication date Jan 30, 2025
    • AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD
    • Dong Han
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    MICROPHONE CIRCUIT, MICROPHONE MODULE, AND METHOD FOR RAISING SOUND...
    • Publication number 20250039601
    • Publication date Jan 30, 2025
    • AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD
    • Dong Han
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    DIRECTIONAL BILATERAL SOUND INTAKE-BASED MIC ASSEMBLY AND ELECTRONI...
    • Publication number 20250039585
    • Publication date Jan 30, 2025
    • AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD
    • Junhao Yuan
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    A MICROPHONE AMPLIFING CIRCUIT DESIGN METHOD AND MICROPHONE AMPLIFI...
    • Publication number 20250024199
    • Publication date Jan 16, 2025
    • AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD
    • Dong Han
    • H03 - BASIC ELECTRONIC CIRCUITRY

Trademarklast 30 trademarks

  • Information Trademark

    88296272 - AUDIOGLASS
    • Serial number 88296272
    • Filing date Feb 11, 2019
    • AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD
    • 7 - Machines and machine tools