Fenglei Zu

5 Patents

• US121141452024

  Magnetic-potential Loudspeaker and Electronic Device Using the Same

  GOERTEK Inc.

  0 cites
• US120222732024

  Transducer Vibration Suspension System for Transducer for Improving the Electrical-mechanical Conversion Efficiency of an Electronic Device

  GOERTEK Inc.

  0 cites
• US120105002024

  Magnetic Potential Transducer and Electronic Apparatus Using Same

  GOERTEK Inc.

  0 cites
• US119370602024

  Surface Sound-emitting Apparatus and Electronic Device

  Goertek, Inc.

  0 cites
• US119027642024

  Magnetic Circuit Structure of a Transducer, a Transducer and an Electronic Device Comprising the Same

  GOERTEK Inc.

  0 cites