Jinhua Cao

7 Patents

• US123260792025

  Induction Loop Cementing Progress Detection

  Halliburton Energy Services, Inc.

  0 cites
• US121883432025

  Sensor and Actuator for Autonomously Detecting Resistivity Derivatives of Wellbore Fluids and Closing Fluid Path

  Halliburton Energy Services, Inc.

  0 cites
• US120607632024

  Cementing Apparatus for Reverse Cementing

  Halliburton Energy Services, Inc.

  0 cites
• US120378892024

  Permanent Electromagnet Sensor to Detect the End of Reverse Cementing

  Halliburton Energy Services, Inc.

  0 cites
• US119654172024

  Magnetic Sensor Assembly Having a Non-flat Shape Plug for Cement Slurry Sensing

  Halliburton Energy Services, Inc.

  0 cites
• US118028502023

  Magnetic Permeability Sensor with Permanent Magnet for Downhole Sensing

  Halliburton Energy Services, Inc.

  0 cites
• US117466182023

  Cementing Apparatus for Reverse Cementing

  Halliburton Energy Services, Inc.

  0 cites