Yi; Xiaohua

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yi; Xiaohua.The latest application filed is for "method and system for performing communications during cementing operations".

Company Profile

19.14.25

Yi; Xiaohua - Houston TX US
Yi; Xiaohua - The Woodlands TX
YI; XIAOHUA - Superior CO
Yi; Xiaohua - Atlanta GA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Methods and systems for monitoring and optimizing reservoir stimulation operations Grant 11,313,215 - Yi , et al. April 26, 2	2022-04-26
Method and system for monitoring post-stimulation operations through acoustic wireless sensor network Grant 11,293,280 - Yi , et al. April 5, 2	2022-04-05
Method and system for performing wireless ultrasonic communications along tubular members Grant 11,203,927 - Kinn , et al. December 21, 2	2021-12-21
Method and System for Performing Communications During Cementing Operations App 20210246778 - Kent; David K. ; et al.	2021-08-12
Method and system for performing hydrocarbon operations with mixed communication networks Grant 10,724,363 - Disko , et al.	2020-07-28
Method and System for Monitoring Sand Production Through Acoustic Wireless Sensor Network App 20200200001 - HALL; Timothy J. ; et al.	2020-06-25
Method and System for Monitoring Post-Stimulation Operations Through Acoustic Wireless Sensor Network App 20200200003 - YI; Xiaohua ; et al.	2020-06-25
Method and system for performing operations using communications for a hydrocarbon system Grant 10,690,794 - Song , et al.	2020-06-23
Methods And Systems For Monitoring And Optimizing Reservoir Stimulation Operations App 20190203574 - Yi; Xiaohua ; et al.	2019-07-04
Method and System for Performing Wireless Ultrasonic Communications Along Tubular Members App 20190153858 - Kinn; Timothy F. ; et al.	2019-05-23
Method and System for Performing Operations using Communications for a Hydrocarbon System App 20190154859 - Song; Limin ; et al.	2019-05-23
Method and System for Performing Hydrocarbon Operations using Communications Associated with Completions App 20190153857 - Yi; Xiaohua ; et al.	2019-05-23
Method and System for Performing Communications During Cementing Operations App 20190153849 - Kent; David K. ; et al.	2019-05-23
Method and System for Performing Hydrocarbon Operations with Mixed Communication Networks App 20190112915 - DISKO; Mark M. ; et al.	2019-04-18
Vertical Seismic Profiling App 20190112918 - YI; Xiaohua ; et al.	2019-04-18
Optimizing sensor placement for structural health monitoring Grant 9,964,468 - Wu , et al. May 8, 2	2018-05-08
Parsing and Interpretation of Math Problems in Multiple Choice Forms App 20170046313 - YI; XIAOHUA	2017-02-16
Parsing and Interpretation of Logical Statements App 20170046139 - YI; XIAOHUA	2017-02-16
Frequency doubling antenna sensor for wireless strain and crack sensing Grant 9,506,848 - Yi , et al. November 29, 2	2016-11-29
Frequency Doubling Antenna Sensor For Wireless Strain And Crack Sensing App 20150047436 - Yi; Xiaohua ; et al.	2015-02-19
Methods and systems for parsing and interpretation of mathematical statements Grant 8,943,113 - Yi January 27, 2	2015-01-27
Methods And Systems For Parsing And Interpretation Of Mathematical Statements App 20130024487 - Yi; Xiaohua	2013-01-24

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