Zhenzhen Liu

7 Patents

• US124977312025

  Conductive Far-infrared Heat-generating Fiber and Preparation Method Therefor

  SHANDONG HUANGHE DELTA INSTITUTE OF TEXTILE SCIENCE AND TECHNOLOGY

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• US122574972025

  Gamepad and Joystick Feedback Force Apparatus Thereof

  GOERTEK Inc.

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• US122399012025

  Gamepad and Control Stick Feedback Force Device Thereof

  GOERTEK Inc.

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• US122018972025

  Gamepad and Joystick Feedback Force Device Therefor

  GOERTEK Inc.

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• US121078732024

  Blockchain-based Intrusion Detection System for Railway Signals

  Beijing Ruichi Guotie ITS Eng. & Tech. Ltd.

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• US120305092024

  Realism in Log-based Simulations

  Waymo LLC

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• US117465452023

  Method for Reinforcing Concrete-filled Steel Tubular Column with Outer Concrete-filled Steel Tube

  WUHAN UNIVERSITY

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