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Patent applications and USPTO patent grants for Suh; Kwang Il.The latest application filed is for "distributed acoustic sensing system with a polarization control device for improving signal-to-noise ratio".
Patent | Date |
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Distributed acoustic sensing system with a polarization control device for improving signal-to-noise ratio Grant 11,366,244 - Barfoot , et al. June 21, 2 | 2022-06-21 |
Switchable distributed acoustic sensing system for wellbore environment Grant 11,340,365 - Suh May 24, 2 | 2022-05-24 |
Distributed Acoustic Sensing System With A Polarization Control Device For Improving Signal-to-noise Ratio App 20190369276 - BARFOOT; David Andrew ;   et al. | 2019-12-05 |
Switchable Distributed Acoustic Sensing System For Wellbore Environment App 20190235104 - Suh; Kwang Il | 2019-08-01 |
Distributed acoustic sensing system with variable spatial resolution Grant 10,337,316 - Jaaskelainen , et al. | 2019-07-02 |
Reducing noise in a distributed acoustic sensing system downhole Grant 10,309,825 - Suh , et al. | 2019-06-04 |
Distributed Acoustic Sensing System With Variable Spatial Resolution App 20180058196 - Jaaskelainen; Mikko ;   et al. | 2018-03-01 |
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