Zhao; Tongbin

Patent Applications and Registrations

Patent applications and USPTO patent grants for Zhao; Tongbin.The latest application filed is for "deformation controllable compression ring-based mechanical test system for rocks with variable stiffness and test method thereof".

Company Profile

4.6.7

Zhao; Tongbin - Qingdao CN
ZHAO; Tongbin - Qingdao City CN

*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
Variable dip fault slip simulation test method Grant 11,441,982 - Guo , et al. September 13, 2	2022-09-13
Deformation Controllable Compression Ring-based Mechanical Test System For Rocks With Variable Stiffness And Test Method Thereof App 20220283064 - YIN; Yanchun ; et al.	2022-09-08
Variable Dip Fault Slip Simulation Test Method App 20220178802 - GUO; Weiyao ; et al.	2022-06-09
True triaxial tester with adjustable loading stiffness and test method Grant 11,085,858 - Tan , et al. August 10, 2	2021-08-10
True Triaxial Tester With Adjustable Loading Stiffness And Test Method App 20210223149 - TAN; Yunliang ; et al.	2021-07-22
Inner And Outer Framework Combined Variable Stiffness Rock Mechanics Tester And Testing Method App 20210223152 - ZHAO; Tongbin ; et al.	2021-07-22
Anchor bolt length determination method based on monitoring of roof rock stratum horizontal extrusion force Grant 11,067,392 - Tan , et al. July 20, 2	2021-07-20
Inner and outer framework combined variable stiffness rock mechanics tester and testing method Grant 11,067,488 - Zhao , et al. July 20, 2	2021-07-20
Stress gradient loading test apparatus and method of accurately determining loading energy Grant 11,041,790 - Guo , et al. June 22, 2	2021-06-22
Stress Gradient Loading Test Apparatus And Method Of Accurately Determining Loading Energy App 20210156775 - GUO; Weiyao ; et al.	2021-05-27
Device and method for anchor bolt (cable) supporting structure test and anchoring system performance comprehensive experiment Grant 10,969,314 - Zhao , et al. April 6, 2	2021-04-06
Anchor Bolt Length Determination Method Based On Monitoring Of Roof Rock Stratum Horizontal Extrusion Force App 20210018315 - TAN; Yunliang ; et al.	2021-01-21
Device And Method For Anchor Bolt (cable) Supporting Structure Test And Anchoring System Performance Comprehensive Experiment App 20210003490 - ZHAO; Tongbin ; et al.	2021-01-07

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