Cheng-wei Zheng

4 Patents

• US125554102026

  Sitting Posture Detection Apparatus and Method

  SIGMASTAR TECHNOLOGY Ltd.

  0 cites
• US124824802025

  Speech Enhancement Methods and Processing Circuits Performing Speech Enhancement Methods

  SIGMASTAR TECHNOLOGY Ltd.

  0 cites
• US123355072025

  Image Encoding Device and Weighted Prediction Image Encoding Method

  SIGMASTAR TECHNOLOGY Ltd.

  0 cites
• US120867112024

  Data Dividing Method and Processor for Convolution Operation

  SIGMASTAR TECHNOLOGY Ltd.

  0 cites