Patent applications and USPTO patent grants for Xu; Xiaoxia.The latest application filed is for "system and method for predicting rock strength".
Patent | Date |
---|---|
Method for predicting rock strength by inverting petrophysical properties Grant 10,422,922 - Xu , et al. Sept | 2019-09-24 |
Method for estimating subsurface properties from geophysical survey data using physics-based inversion Grant 9,696,442 - Li , et al. July 4, 2 | 2017-07-04 |
System and Method for Predicting Rock Strength App 20150301223 - Xu; Xiaoxia ;   et al. | 2015-10-22 |
Method for Estimating Subsurface Properties from Geophysical Survey Data Using Physics-Based Inversion App 20150120196 - Li; Weichang ;   et al. | 2015-04-30 |
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