Hongxing Yang

4 Patents

• US124744742025

  Collaborative Phase-shift Laser Ranging Device Based on Differential Modulation and Demodulation of Coarse and Precise Measuring Wavelength and Ranging Method Thereof

  0 cites
• US122819462025

  Differential Proportional Temperature Measurement Circuit and Method Based on Bidirectional Constant Voltage Drive

  Harbin Institute Of Technology

  0 cites
• US120553912024

  Multi-frequency Hybrid Heterodyne Laser Tracker System Based on Single Light Source

  Harbin Institute Of Technology

  0 cites
• US115816952023

  High-frequency-reproducibility Laser Frequency Stabilization Method and Device Based on Multi-point Acquisition of Laser Tube Temperature

  HARBIN INSTITUTE OF TECHNOLOGY

  0 cites