Shi; Shanshan

Patent Applications and Registrations

Patent applications and USPTO patent grants for Shi; Shanshan.The latest application filed is for "device and method for simulating formation respiration effect".

Company Profile

7.5.6

Shi; Shanshan - Beijing CN
Shi; Shanshan - Beijing City CN

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

Patent Activity

Patent	Date
Apparatus and method for cleaning rock debris when deep-water surface drilling is done Grant 10,941,623 - Yang , et al. March 9, 2	2021-03-09
Experimental device for simulating invasion of shallow fluid into wellbore Grant 10,876,397 - Yang , et al. December 29, 2	2020-12-29
Inner start-up tool of conduit bearing capacity reinforcing device Grant 10,801,302 - Yang , et al. October 13, 2	2020-10-13
Device and method for simulating formation respiration effect Grant 10,767,428 - Yang , et al. Sep	2020-09-08
Device And Method For Simulating Formation Respiration Effect App 20200217156 - YANG; Jin ; et al.	2020-07-09
Inner Start-up Tool Of Conduit Bearing Capacity Reinforcing Device And Using Method Thereof App 20200165897 - Yang; Jin ; et al.	2020-05-28
Internal Spiral Conduit Bearing Capacity Reinforcing Device And Method For Using The Same App 20200166160 - YANG; Jin ; et al.	2020-05-28
Riser stub for acoustic resonance decomposition of hydrate in deepwater drilling Grant 10,641,049 - Yang , et al.	2020-05-05
Riser Stub for Acoustic Resonance Decomposition of Hydrate in Deepwater Drilling App 20200080386 - Yang; Jin ; et al.	2020-03-12
Apparatus And Method For Cleaning Rock Debris When Deep-water Surface Drilling Is Done App 20200072003 - Yang; Jin ; et al.	2020-03-05
Experimental Device For Simulating Invasion Of Shallow Fluid Into Wellbore App 20200056477 - Yang; Jin ; et al.	2020-02-20

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