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Xudong Yan

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Patents Grantslast 30 patents

  • Information Patent Grant

    Loudspeaker and installation structure for same
    • Patent number 12,022,250
    • Issue date Jun 25, 2024
    • AAC Microtech (Changzhou) Co., Ltd.
    • Tao Shao
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Sounding device
    • Patent number 11,950,045
    • Issue date Apr 2, 2024
    • AAC Microtech (Changzhou) Co., Ltd.
    • Tao Shao
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Speaker
    • Patent number 11,863,931
    • Issue date Jan 2, 2024
    • AAC Microtech (Changzhou) Co., Ltd.
    • Tao Shao
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Speaker and electronic device
    • Patent number 11,856,384
    • Issue date Dec 26, 2023
    • AAC Microtech (Changzhou) Co., Ltd.
    • Keyong Zhou
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Vehicle door
    • Patent number 11,827,156
    • Issue date Nov 28, 2023
    • AAC Microtech (Changzhou) Co., Ltd.
    • Tao Shao
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vibration exciter
    • Patent number 11,804,764
    • Issue date Oct 31, 2023
    • AAC Technologies Pte. Ltd.
    • Xudong Yan
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Grant

    Sound generator
    • Patent number 11,800,289
    • Issue date Oct 24, 2023
    • AAC Microtech (Changzhou) Co., Ltd.
    • Xudong Yan
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Sound production unit and speaker
    • Patent number 11,765,517
    • Issue date Sep 19, 2023
    • AAC Microtech (Changzhou) Co., Ltd.
    • Tao Shao
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Sound generator
    • Patent number 11,750,978
    • Issue date Sep 5, 2023
    • AAC Microtech (Changzhou) Co., Ltd.
    • Xudong Yan
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Speaker
    • Patent number 11,700,490
    • Issue date Jul 11, 2023
    • AAC Microtech (Changzhou) Co., Ltd.
    • Keyong Zhou
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Speaker
    • Patent number 11,678,107
    • Issue date Jun 13, 2023
    • AAC Microtech (Changzhou) Co., Ltd.
    • Keyong Zhou
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Screen sounding system
    • Patent number 11,638,098
    • Issue date Apr 25, 2023
    • AAC Technologies Pte. Ltd.
    • Xudong Yan
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Bass automobile seat module and automobile
    • Patent number 11,618,361
    • Issue date Apr 4, 2023
    • AAC Microtech (Changzhou) Co., Ltd.
    • Xudong Yan
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Sounding device
    • Patent number 11,516,590
    • Issue date Nov 29, 2022
    • AAC Microtech (Changzhou) Co., Ltd.
    • Xudong Yan
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Vibration motor with magnetic steel assembly and elastic support be...
    • Patent number 11,515,774
    • Issue date Nov 29, 2022
    • AAC Technologies Pte. Ltd.
    • Xudong Yan
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Exciter
    • Patent number 11,515,068
    • Issue date Nov 29, 2022
    • AAC Technologies Pte. Ltd.
    • Xudong Yan
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Vibration sounding device
    • Patent number 11,212,618
    • Issue date Dec 28, 2021
    • AAC Technologies Pte. Ltd.
    • Xudong Yan
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Sounding device
    • Patent number 11,159,889
    • Issue date Oct 26, 2021
    • AAC Technologies Pte. Ltd.
    • Xudong Yan
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Screen sound generation device
    • Patent number 11,109,132
    • Issue date Aug 31, 2021
    • AAC Technologies Pte. Ltd.
    • Xudong Yan
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Curved glass housing and mobile terminal
    • Patent number 10,938,434
    • Issue date Mar 2, 2021
    • AAC Acoustic Technologies (Shenzhen) Co., Ltd.
    • Xudong Yan
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    In-room air conditioner adjustment method, apparatus, and controller
    • Patent number 10,670,294
    • Issue date Jun 2, 2020
    • Huawei Technologies Co., Ltd.
    • Xudong Yan
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Lens driving device
    • Patent number 10,444,465
    • Issue date Oct 15, 2019
    • AAC Technologies Pte. Ltd.
    • Xudong Yan
    • G02 - OPTICS
  • Information Patent Grant

    Diaphragm dome, method for manufacturing the same and speaker
    • Patent number 10,097,925
    • Issue date Oct 9, 2018
    • AAC Technologies Pte. Ltd.
    • Xun Di
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Lens driving device
    • Patent number 9,915,800
    • Issue date Mar 13, 2018
    • AAC Technologies Pte. Ltd.
    • Xudong Yan
    • G02 - OPTICS
  • Information Patent Grant

    Electromagnetic transducer
    • Patent number 9,426,578
    • Issue date Aug 23, 2016
    • AAC Acoustic Technologies (Shenzhen) Co., Ltd.
    • Lin Liu
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Suspension and speaker using same
    • Patent number 9,338,532
    • Issue date May 10, 2016
    • AAC Acoustic Technologies (Shenzhen) Co., Ltd.
    • Xudong Yan
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Vibration sounder
    • Patent number 9,238,252
    • Issue date Jan 19, 2016
    • AAC Technologies Pte. Ltd.
    • Wanghua Xu
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Grant

    Electro-acoustic transducer
    • Patent number 9,154,884
    • Issue date Oct 6, 2015
    • AAC Technologies Pte. Ltd.
    • Xudong Yan
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Micro-speaker
    • Patent number 8,891,808
    • Issue date Nov 18, 2014
    • AAC Acoustic Technologies (Shenzhen) Co., Ltd.
    • Xudong Yan
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    SOUND DEVICE
    • Publication number 20240236580
    • Publication date Jul 11, 2024
    • AAC MICROTECH (CHANGZHOU) CO., LTD.
    • Xudong Yan
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    DOUBLE-SIDED SPEAKER DEVICE
    • Publication number 20240179469
    • Publication date May 30, 2024
    • AAC MICROTECH (CHANGZHOU) CO., LTD.
    • Xudong Yan
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Loudspeaker and Installation Structure for Same
    • Publication number 20230217142
    • Publication date Jul 6, 2023
    • AAC Microtech (Changzhou) Co., Ltd.
    • Tao Shao
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Vehicle Door
    • Publication number 20230202405
    • Publication date Jun 29, 2023
    • AAC Microtech (Changzhou) Co., Ltd.
    • Tao Shao
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SPEAKER
    • Publication number 20230199372
    • Publication date Jun 22, 2023
    • AAC Microtech (Changzhou) Co., Ltd.
    • Tao Shao
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SOUNDING DEVICE
    • Publication number 20230199371
    • Publication date Jun 22, 2023
    • AAC Microtech (Changzhou) Co., Ltd.
    • Tao Shao
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SOUND PRODUCTION UNIT AND SPEAKER
    • Publication number 20230199398
    • Publication date Jun 22, 2023
    • AAC MICROTECH (CHANGZHOU) CO., LTD.
    • Tao Shao
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SPEAKER AND ELECTRONIC DEVICE
    • Publication number 20230148010
    • Publication date May 11, 2023
    • AAC Microtech (Changzhou) Co., Ltd.
    • Keyong Zhou
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    BASS AUTOMOBILE SEAT MODULE AND AUTOMOBILE
    • Publication number 20220348124
    • Publication date Nov 3, 2022
    • AAC Microtech (Changzhou) Co., Ltd.
    • Xudong YAN
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    AUTOMOBILE AND NOISE REDUCTION METHOD THEREOF
    • Publication number 20220335920
    • Publication date Oct 20, 2022
    • AAC Microtech (Changzhou) Co., Ltd.
    • Shuyuan Sun
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SPEAKER
    • Publication number 20220210542
    • Publication date Jun 30, 2022
    • AAC MICROTECH (CHANGZHOU) CO., LTD.
    • Keyong Zhou
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SPEAKER
    • Publication number 20220210571
    • Publication date Jun 30, 2022
    • AAC Microtech (Changzhou) Co., Ltd.
    • Keyong Zhou
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SOUND GENERATOR
    • Publication number 20220174415
    • Publication date Jun 2, 2022
    • AAC Microtech (Changzhou) Co., Ltd.
    • Xudong Yan
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SOUNDING DEVICE
    • Publication number 20220174413
    • Publication date Jun 2, 2022
    • AAC Microtech (Changzhou) Co., Ltd.
    • Xudong Yan
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SOUND GENERATOR
    • Publication number 20220174414
    • Publication date Jun 2, 2022
    • AAC Microtech (Changzhou) Co., Ltd.
    • Xudong Yan
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Screen Sounding System
    • Publication number 20210067878
    • Publication date Mar 4, 2021
    • AAC Technologies Pte. Ltd.
    • Xudong Yan
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ELECTROMAGNETIC DRIVING DEVICE
    • Publication number 20210016321
    • Publication date Jan 21, 2021
    • AAC Technologies Pte. Ltd.
    • Xudong Yan
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Application

    VIBRATION SOUNDING DEVICE
    • Publication number 20210021935
    • Publication date Jan 21, 2021
    • AAC Technologies Pte. Ltd.
    • Xudong Yan
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SOUNDING DEVICE
    • Publication number 20210006905
    • Publication date Jan 7, 2021
    • AAC Technologies Pte. Ltd.
    • Xudong Yan
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    EXCITER
    • Publication number 20210005370
    • Publication date Jan 7, 2021
    • AAC Technologies Pte. Ltd.
    • Xudong Yan
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SCREEN SOUND GENERATION DEVICE
    • Publication number 20210006880
    • Publication date Jan 7, 2021
    • AAC Technologies Pte. Ltd.
    • Xudong Yan
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Electromagnetic Actuator
    • Publication number 20200412219
    • Publication date Dec 31, 2020
    • AAC Technologies Pte. Ltd.
    • Keyong Zhou
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    VIBRATION MOTOR
    • Publication number 20200412221
    • Publication date Dec 31, 2020
    • AAC Technologies Pte. Ltd.
    • Xudong Yan
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    VIBRATION EXCITER
    • Publication number 20200412220
    • Publication date Dec 31, 2020
    • AAC Technologies Pte. Ltd.
    • Xudong Yan
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Application

    CURVED GLASS HOUSING AND MOBILE TERMINAL
    • Publication number 20200169282
    • Publication date May 28, 2020
    • AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD
    • Xudong Yan
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IN-ROOM AIR CONDITIONER ADJUSTMENT METHOD, APPARATUS, AND CONTROLLER
    • Publication number 20180245814
    • Publication date Aug 30, 2018
    • Huawei Technologies Co., Ltd
    • Xudong YAN
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Lens Driving Device
    • Publication number 20180149825
    • Publication date May 31, 2018
    • AAC Technologies Pte, Ltd.
    • Xudong Yan
    • G02 - OPTICS
  • Information Patent Application

    Diaphragm Dome, Method for Manufacturing The Same and Speaker
    • Publication number 20180124518
    • Publication date May 3, 2018
    • AAC Technologies Pte. Ltd.
    • Xun Di
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    Lens Driving Device
    • Publication number 20170192194
    • Publication date Jul 6, 2017
    • AAC Technologies Pte. Ltd.
    • Xudong Yan
    • G02 - OPTICS
  • Information Patent Application

    SOUND GENERATING DEVICE AND METHOD FOR MAKING SAME
    • Publication number 20170048600
    • Publication date Feb 16, 2017
    • AAC Technologies Pte. Ltd.,
    • Xiaofeng Pu
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE