Hu; Fengtao

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hu; Fengtao.The latest application filed is for "method and system for detecting downhole magnetic interference on measurement while drilling operations".

Company Profile

11.9.9

Hu; Fengtao - Houston TX

*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
Method and system for detecting downhole magnetic interference on measurement while drilling operations Grant 11,372,128 - Han , et al. June 28, 2	2022-06-28
Method for controlling a drilling system Grant 11,225,863 - Han , et al. January 18, 2	2022-01-18
Method for controlling MWD tool in bottom hole assembly Grant 11,225,864 - Han , et al. January 18, 2	2022-01-18
Central storage unit for a measuring-while-drilling assembly for an oil drilling system Grant 11,187,076 - Han , et al. November 30, 2	2021-11-30
Method And System For Detecting Downhole Magnetic Interference On Measurement While Drilling Operations App 20210356620 - Han; Jun ; et al.	2021-11-18
Independent high-speed sampling for an oil drilling system Grant 11,112,777 - Han , et al. September 7, 2	2021-09-07
Method of assessing reliability of electronics assemblies under drilling vibration conditions Grant 11,029,677 - Zhan , et al. June 8, 2	2021-06-08
Central Storage Unit For A Measuring-while-drilling Assembly For An Oil Drilling System App 20210087924 - Han; Jun ; et al.	2021-03-25
Method For Controlling Mwd Tool In Bottom Hole Assembly App 20200347720 - HAN; Jun ; et al.	2020-11-05
Method For Controlling A Drilling System App 20200340355 - HAN; Jun ; et al.	2020-10-29
Independent High-speed Sampling For An Oil Drilling System App 20200310389 - HAN; Jun ; et al.	2020-10-01
System and method for transmitting signals downhole Grant 10,738,598 - Han , et al. A	2020-08-11
Method and apparatus for improving drilling electronics performance Grant 10,595,418 - Zhan , et al.	2020-03-17
System And Method For Transmitting Signals Downhole App 20190352986 - HAN; Jun ; et al.	2019-11-21
High temperature drilling electronics Grant 10,375,826 - Zhan , et al.	2019-08-06
Method and Apparatus for Improving Drilling Electronics Performance App 20190208644 - ZHAN; Sheng ; et al.	2019-07-04
High Temperature Drilling Electronics App 20190208625 - ZHAN; Sheng ; et al.	2019-07-04
Method of Assessing Reliability of Electronics Assemblies Under Drilling Vibration Conditions App 20190204819 - ZHAN; Sheng ; et al.	2019-07-04

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