SEARCH RESULTS for assignor:"YANG, QINSHAN"

Showing 1 to 4 of 4 results

Reel/Frame

Last Update:

Patent(s)

(X0) 15057702: Method and Apparatus for Synthetic Magnetic Sensor Aperture Using Eddy Current Time Transient Measurement for Downhole Applications

(A1) 20170254916: Method and Apparatus for Synthetic Magnetic Sensor Aperture Using Eddy Current Time Transient Measurement for Downhole Applications

(B2) 1: Method and Apparatus for Synthetic Magnetic Sensor Aperture Using Eddy Current Time Transient Measurement for Downhole Applications

Reel/Frame

Last Update:

Patent(s)

(X0) 14788112: Apparatus and Method for a Matrix Acoustic Array

(A1) 20170002642: Apparatus and Method for a Matrix Acoustic Array

(B2) 9: Apparatus and Method for a Matrix Acoustic Array

Reel/Frame

Last Update:

Patent(s)

(X0) 15346362: Apparatus and Method for Nonlinear Acoustic Self-demodulation for Cased Hole Cement Evaluation Measurement

(A1) 20180128930: Apparatus and Method for Nonlinear Acoustic Self-demodulation for Cased Hole Cement Evaluation Measurement

Reel/Frame

Last Update:

Patent(s)

(X0) 15334518: Apparatus and Method of Propagation and Spatial Location Analysis by Acoustic Array for Down-hole Applications

(A1) 20180112523: Apparatus and Method of Propagation and Spatial Location Analysis by Acoustic Array for Down-hole Applications