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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

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H04R1/44Special adaptations for subaqueous use
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    PROTECTED ACOUSTIC TRANSDUCER
    • Publication number 20250234122
    • Publication date Jul 17, 2025
    • W.L. GORE & ASSOCIATES, INC.
    • RAMAMOORTHY VENKATTARAMAN
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    CAMERA MICROPHONE DRAINAGE SYSTEM DESIGNED FOR BEAMFORMING
    • Publication number 20250203281
    • Publication date Jun 19, 2025
    • GoPro, Inc.
    • Erich Tisch
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ACOUSTIC TRANSDUCER
    • Publication number 20250196186
    • Publication date Jun 19, 2025
    • Thales Australia Limited
    • David Ronald Jones
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    UNDERWATER COMMUNICATION DEVICE
    • Publication number 20250193591
    • Publication date Jun 12, 2025
    • INSPIRIT VENTURES INC.
    • Seung Il JUNG
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    EARPHONE WITHOUT COVERING AN EAR CANAL
    • Publication number 20250193570
    • Publication date Jun 12, 2025
    • SHENZHEN SHOKZ CO., LTD.
    • Lei ZHANG
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    EARCUP FOR AUDIO COMMUNICATION AND HEADSET
    • Publication number 20250184660
    • Publication date Jun 5, 2025
    • FalCom A/S
    • Lars Ivar HAUSCHULTZ
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SPEAKER DEVICE
    • Publication number 20250142252
    • Publication date May 1, 2025
    • MERRY ELECTRONICS (SUZHOU) CO., LTD.
    • LiGuo Rao
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    FLUID-FILLED ACOUSTIC FLOW SHIELD
    • Publication number 20250106552
    • Publication date Mar 27, 2025
    • Battelle Memorial Institute
    • LINNEA E. WEICHT
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    Waterproof and Illuminated Speaker Systems and Devices
    • Publication number 20250071455
    • Publication date Feb 27, 2025
    • SSV Works, Inc.
    • Trevor Kaplan
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ACOUSTIC OUTPUT APPARATUS
    • Publication number 20250039591
    • Publication date Jan 30, 2025
    • SHENZHEN SHOKZ CO., LTD.
    • Lei ZHANG
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ACOUSTIC OUTPUT APPARATUS AND METHODS THEREOF
    • Publication number 20250030969
    • Publication date Jan 23, 2025
    • SHENZHEN SHOKZ CO., LTD.
    • Lei ZHANG
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ACOUSTIC OUTPUT APPARATUS
    • Publication number 20250016487
    • Publication date Jan 9, 2025
    • SHENZHEN SHOKZ CO., LTD.
    • Lei ZHANG
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SOUND SYSTEM FOR A POOL AND POOL EQUIPPED WITH SUCH A SYSTEM
    • Publication number 20240422460
    • Publication date Dec 19, 2024
    • JEAN-PHILIPPE THOME
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    OPEN EARPHONE
    • Publication number 20240422466
    • Publication date Dec 19, 2024
    • SHENZHEN SHOKZ CO., LTD.
    • Lei ZHANG
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ACOUSTIC OUTPUT APPARATUS
    • Publication number 20240406611
    • Publication date Dec 5, 2024
    • SHENZHEN SHOKZ CO., LTD.
    • Lei ZHANG
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Speaker
    • Publication number 20240406633
    • Publication date Dec 5, 2024
    • AAC MICROTECH (CHANGZHOU) CO., LTD.
    • Chao Zhang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ACOUSTIC OUTPUT DEVICE
    • Publication number 20240388831
    • Publication date Nov 21, 2024
    • SHENZHEN SHOKZ CO., LTD.
    • Lei ZHANG
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    MAGNETIC FIELD AUDIO LOOP FOR SWIMMING POOLS
    • Publication number 20240347268
    • Publication date Oct 17, 2024
    • Finnovate Group, LLC
    • Kari Kristian Rauhala
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SUBMERSIBLE SPEAKER SYSTEM WITH A COMPRESSIBLE SPACER
    • Publication number 20240334121
    • Publication date Oct 3, 2024
    • GoPro, Inc.
    • Bryan C. Asuncion
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ELECTRONIC DEVICE
    • Publication number 20240334102
    • Publication date Oct 3, 2024
    • Apple Inc.
    • Daniela M. Deschamps
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ACOUSTIC OUTPUT DEVICE AND COMPONENTS THEREOF
    • Publication number 20240323579
    • Publication date Sep 26, 2024
    • SHENZHEN SHOKZ CO., LTD.
    • Lei ZHANG
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    WIRELESS AUDIO STREAMING SYSTEM FOR SWIMMERS AND UNDER WATER APPLIC...
    • Publication number 20240313866
    • Publication date Sep 19, 2024
    • Finnovate Group LLC
    • Kari Kristian Rauhala
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    DETACHABLE LOUDSPEAKER AND METAL DETECTOR
    • Publication number 20240292138
    • Publication date Aug 29, 2024
    • MAOQUAN DENG
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    OPTICAL FIBER-BASED HYDROPHONE
    • Publication number 20240288302
    • Publication date Aug 29, 2024
    • OPTICS11 B.V.
    • Niek RIJNVELD
    • G01 - MEASURING TESTING
  • Information Patent Application

    ACOUSTIC DRAINAGE STRUCTURE AND ELECTRONIC DEVICE
    • Publication number 20240207907
    • Publication date Jun 27, 2024
    • GOERTEK INC.
    • Jiangtao Zhao
    • B08 - CLEANING
  • Information Patent Application

    ACOUSTIC DEVICE
    • Publication number 20240205582
    • Publication date Jun 20, 2024
    • SHENZHEN SHOKZ CO., LTD.
    • Lei ZHANG
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SPEAKER DEVICE
    • Publication number 20240179446
    • Publication date May 30, 2024
    • SHENZHEN SHOKZ CO., LTD.
    • Chaowu LI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ACOUSTIC OUTPUT DEVICE AND NOISE REDUCTION AND SOUND TRANSMISSION D...
    • Publication number 20240171892
    • Publication date May 23, 2024
    • SHENZHEN SHOKZ CO., LTD.
    • Lei ZHANG
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ACOUSTIC DEVICE, AND ELECTRONIC DEVICE
    • Publication number 20240147149
    • Publication date May 2, 2024
    • CASIO COMPUTER CO., LTD.
    • Hiroki NISHIYAMA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    INTERNAL VENTING MECHANISMS FOR AUDIO SYSTEM WITH NON-POROUS MEMBRANE
    • Publication number 20240121541
    • Publication date Apr 11, 2024
    • Apple Inc.
    • Jiahui Liang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE