Zhao; Tianxia
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zhao; Tianxia.The latest application filed is for "antenna for a logging-while-drilling tool".
- Zhao; Tianxia - Stafford TX
| Patent | Date |
|---|---|
| Antenna for a logging-while-drilling tool Grant 10,840,579 - Trushin , et al. November 17, 2 | 2020-11-17 |
| Systems and methods for determining dielectric constant or resistivity from electromagnetic propagation measurement using contraction mapping Grant 10,450,861 - Wang , et al. Oc | 2019-10-22 |
| Antenna For A Logging-while-drilling Tool App 20190148811 - Trushin; Alexander ; et al. | 2019-05-16 |
| Method for Determining Drilling Fluid Induced Fractures App 20160290125 - Rasmus; John ; et al. | 2016-10-06 |
| Systems and Methods for Determining Dielectric Constant or Resistivity from Electromagnetic Propagation Measurement Using Contraction Mapping App 20160170069 - Wang; Gong Li ; et al. | 2016-06-16 |
| Inductive coupler Grant 9,245,683 - Zhao , et al. January 26, 2 | 2016-01-26 |
| Inductive Coupler App 20140102807 - Zhao; Tianxia ; et al. | 2014-04-17 |
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