Shengrong Shi

Person

  • San Diego, CA, US

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Sound Transducer

    • Publication number 20190141454
    • Publication date May 9, 2019
    • Nokia Technologies Oy
    • Shengrong SHI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Resonance Damping for Audio Transducer Systems

    • Publication number 20170289674
    • Publication date Oct 5, 2017
    • Nokia Technologies Oy
    • Shengrong Shi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Sound Transducer

    • Publication number 20170134864
    • Publication date May 11, 2017
    • Nokia Technologies Oy
    • Shengrong SHI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Speaker Casing with Integrally Formed Electrical Conductors

    • Publication number 20160323003
    • Publication date Nov 3, 2016
    • Nokia Technologies Oy
    • Shengrong Shi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Sound Transducer Acoustic Back Cavity System

    • Publication number 20160241950
    • Publication date Aug 18, 2016
    • Nokia Corporation
    • Shengrong Shi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Reduced Acoustic Coupling

    • Publication number 20160119460
    • Publication date Apr 28, 2016
    • Nokia Technologies Oy
    • Shengrong Shi
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    Linear Vibrator

    • Publication number 20160105089
    • Publication date Apr 14, 2016
    • Shengrong Shi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Sound Transducer

    • Publication number 20160021460
    • Publication date Jan 21, 2016
    • Nokia Corporation
    • Shengrong Shi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Resonance Damping for Audio Transducer Systems

    • Publication number 20150256922
    • Publication date Sep 10, 2015
    • NOKIA TECHNOLOGIES OY
    • Shengrong Shi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE