Jianping Cheng

3 Patents

• US122690582025

  Board Edge Casting Process and Application Thereof

  0 cites
• US118818212024

  Signal Generating Circuit and Audio Processing Device

  SPREADTRUM COMMUNICATIONS (SHENZHEN) CO., Ltd.

  0 cites
• US116195992023

  Substance Identification Device and Method for Extracting Statistical Feature Based on Cluster Analysis

  Nuctech Company Limited

  0 cites