TREA

Accumulators or arrangements for charging

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  • H04R1/1025
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Parent Industries

HELECTRICITY H04Electric communication H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS DEAF-AID SETS PUBLIC ADDRESS SYSTEMS H04R1/00Details of transducers, loudspeakers or microphones

Current Industry

H04R1/1025Accumulators or arrangements for charging
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    CHARGING CASES FOR EARPHONES
    • Publication number 20250184649
    • Publication date Jun 5, 2025
    • SHENZHEN SHOKZ CO., LTD.
    • Zhiqing LIU
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    METHOD, CHARGING SYSTEM AND COMPUTER PROGRAM PRODUCT FOR CHARGING A...
    • Publication number 20250184648
    • Publication date Jun 5, 2025
    • OTICON A/S
    • Jess Christensen
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    EAR BUD ACTIVE USE CHARGING SYSTEM AND METHOD
    • Publication number 20250184646
    • Publication date Jun 5, 2025
    • DISH Network Technologies India Private Limited
    • Sandeep Rachoori
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    HEADPHONE DEVICE COUPLED TO WIRELESS EARPHONES, OPERATING METHOD TH...
    • Publication number 20250184666
    • Publication date Jun 5, 2025
    • Samsung Electronics Co., Ltd.
    • Heewoon SHIN
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    TWS EARPHONE ASSEMBLY CAPABLE OF SELECTIVELY EXECUTING TES TREATMEN...
    • Publication number 20250177745
    • Publication date Jun 5, 2025
    • MOBIFREN CO., LTD
    • JU WON HEO
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IN-EAR WIRELESS DEVICE
    • Publication number 20250184647
    • Publication date Jun 5, 2025
    • Apple Inc.
    • M. Evans Hankey
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Battery Configuration for Directing Relative H-field Distributions
    • Publication number 20250174846
    • Publication date May 29, 2025
    • Google LLC
    • Shengyin Ding
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SECURE CHARGING CASE FOR WIRELESS EARBUDS
    • Publication number 20250175728
    • Publication date May 29, 2025
    • QUALCOMM Incorporated
    • Ravi SHEKHAR
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    LOUDSPEAKER APPARATUS
    • Publication number 20250175732
    • Publication date May 29, 2025
    • SHENZHEN SHOKZ CO., LTD.
    • Yongjian LI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    EARBUD CHARGING CRADLE AND EARBUD CONNECTION METHOD USING SAME
    • Publication number 20250168549
    • Publication date May 22, 2025
    • LG ELECTRONICS INC.
    • Minwoo KIM
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DOCK FOR A CRADLE FOR EARBUDS
    • Publication number 20250168552
    • Publication date May 22, 2025
    • GN Hearing A/S
    • Anders LERSTRUP
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    LOUDSPEAKER APPARATUS
    • Publication number 20250159415
    • Publication date May 15, 2025
    • SHENZHEN SHOKZ CO., LTD.
    • Chaowu LI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Wireless Power Transfer System For Listening Devices
    • Publication number 20250158431
    • Publication date May 15, 2025
    • NUCURRENT, INC.
    • Dennis Kapolnek
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CHARGING SYSTEM, DEVICE FOR CHARGING EARPHONES WHILE EARPHONES ARE...
    • Publication number 20250159397
    • Publication date May 15, 2025
    • Kash Patel
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CORE MODULES AND EARPHONES
    • Publication number 20250159794
    • Publication date May 15, 2025
    • SHENZHEN SHOKZ CO., LTD.
    • Gong YUE
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    BIOMETRIC, PHYSIOLOGICAL OR ENVIRONMENTAL MONITORING USING A CLOSED...
    • Publication number 20250157446
    • Publication date May 15, 2025
    • The Diablo Canyon Collective LLC
    • Steven Wayne Goldstein
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    Wireless Power Transfer System For Listening Devices With Expandabl...
    • Publication number 20250158432
    • Publication date May 15, 2025
    • NUCURRENT, INC.
    • Dennis Kapolnek
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    HOUSING WITH MULTI-FUNCTIONAL MODULES
    • Publication number 20250151210
    • Publication date May 8, 2025
    • ADVANCED ACCESS TECHNOLOGIES LLC
    • JOHN T. MERENDA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    WIRELESS EARPHONE
    • Publication number 20250150741
    • Publication date May 8, 2025
    • Apple Inc.
    • Zachary C. Rich
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ROTATABLE HEADPHONE FOR RESTING ON USER’S NECK
    • Publication number 20250150745
    • Publication date May 8, 2025
    • Dongguan Pure Audio Technology Co., Ltd.
    • CHUN-CHUN HO
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    OPEN-EAR HEADPHONE
    • Publication number 20250150744
    • Publication date May 8, 2025
    • Bose Corporation
    • Thomas Chambers
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ELECTRONIC CHARGING DEVICE AND USER INTERFACE
    • Publication number 20250150742
    • Publication date May 8, 2025
    • Apple Inc.
    • Darius A. Satongar
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    EARPHONES
    • Publication number 20250150746
    • Publication date May 8, 2025
    • SHENZHEN SHOKZ CO., LTD.
    • Zeying ZHENG
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    MAGNETIC EARPHONES HOLDER
    • Publication number 20250142244
    • Publication date May 1, 2025
    • SNIK LLC
    • Rob Honeycutt
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    MODULAR EAR-CUP AND EAR-BUD
    • Publication number 20250142243
    • Publication date May 1, 2025
    • NURA HOLDINGS PTY LTD
    • Luke John Campbel
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    EARPHONE
    • Publication number 20250142245
    • Publication date May 1, 2025
    • SHENZHEN COGITATION TECHNOLOGY CO., LTD
    • Jifeng WU
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Earphone Assembly, Earphone Case, and Watch
    • Publication number 20250142240
    • Publication date May 1, 2025
    • Huawei Technologies Co., Ltd
    • Jun Yu
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    EARPHONE AND EARPHONE ASSEMBLY
    • Publication number 20250133325
    • Publication date Apr 24, 2025
    • Huawei Technologies Co., Ltd
    • Li Dong
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    HEADPHONE WITH TOUCHSCREEN
    • Publication number 20250126393
    • Publication date Apr 17, 2025
    • SHENZHEN JIUHU TECHNOLOGY CO., LIMITED
    • Ji XIA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    IN-EAR WIRELESS DEVICE
    • Publication number 20250126389
    • Publication date Apr 17, 2025
    • Apple Inc.
    • M. Evans Hankey
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...