Multi-stage pressure yielding and anti-impact device for anchoring support
US-12129760-B2 · Oct 29, 2024 · US
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Tan Yunliang patents
Tan Yunliang is listed as an inventor on 33 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Tan Yunliang |
| Total patents | 33 |
| First publication | Jan 23, 2020 |
| Latest publication | Oct 29, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Multi-stage pressure yielding and anti-impact device for anchoring support
US-2024328317-A1 · Oct 3, 2024 · US
Cyclic dynamic loading-confining pressure instantaneous unloading test device and its application method
US-12019055-B2 · Jun 25, 2024 · US
Drilling device for coal mining
US-12018534-B1 · Jun 25, 2024 · US
Device for monitoring horizontal extrusion force of roof rock strata and method using the same
US-11859493-B2 · Jan 2, 2024 · US
Three-dimensional dynamic and static load test system for simulating deep roadway excavation and method thereof
US-11860135-B2 · Jan 2, 2024 · US
Cyclic dynamic loading-confining pressure instantaneous unloading test device and its application method
US-2023400397-A1 · Dec 14, 2023 · US
Collaborative erosion-control method of releasing-splitting-supporting based on coal mass pressure relief and roof pre-splitting
US-11834949-B2 · Dec 5, 2023 · US
Collaborative erosion-control method of releasing-splitting -supporting based on coal mass pressure relief and roof pre-splitting
US-2023340878-A1 · Oct 26, 2023 · US
Three-dimensional dynamic and static load test system for simulating deep roadway excavation and method thereof
US-2023280251-A1 · Sep 7, 2023 · US
Recent patents
Latest publications not already listed above.
In-situ test device for surrounding rock strength of bolt supported roadway and method thereof
US-11703432-B2 · Jul 18, 2023 · US
In-situ test device for surrounding rock strength of bolt supported roadway and method thereof
US-2022364967-A1 · Nov 17, 2022 · US
Deformation controllable compression ring-based mechanical test system for rocks with variable stiffness and test method thereof
US-11499897-B2 · Nov 15, 2022 · US
Variable dip fault slip simulation test method
US-11441982-B2 · Sep 13, 2022 · US
Deformation controllable compression ring-based mechanical test system for rocks with variable stiffness and test method thereof
US-2022283064-A1 · Sep 8, 2022 · US
Variable dip fault slip simulation test method
US-2022178802-A1 · Jun 9, 2022 · US
Rock impact loading-unloading confining pressure test system and usage method therefor
US-11215542-B2 · Jan 4, 2022 · US
Device for monitoring horizontal extrusion force of roof rock strata and method using the same
US-2021332701-A1 · Oct 28, 2021 · US
True triaxial tester with adjustable loading stiffness and test method
US-11085858-B1 · Aug 10, 2021 · US
Grouting bolt-cable composite beam and supporting method for advanced support of fractured surrounding rock in deep coal mines
US-11078791-B2 · Aug 3, 2021 · US
True triaxial tester with adjustable loading stiffness and test method
US-2021223149-A1 · Jul 22, 2021 · US
Inner and outer framework combined variable stiffness rock mechanics tester and testing method
US-2021223152-A1 · Jul 22, 2021 · US
Anchor bolt length determination method based on monitoring of roof rock stratum horizontal extrusion force
US-11067392-B2 · Jul 20, 2021 · US
Inner and outer framework combined variable stiffness rock mechanics tester and testing method
US-11067488-B1 · Jul 20, 2021 · US
Stress gradient loading test apparatus and method of accurately determining loading energy
US-11041790-B2 · Jun 22, 2021 · US
Stress gradient loading test apparatus and method of accurately determining loading energy
US-2021156775-A1 · May 27, 2021 · US
Device and method for anchor bolt (cable) supporting structure test and anchoring system performance comprehensive experiment
US-10969314-B2 · Apr 6, 2021 · US
Grouting bolt-cable composite beam and supporting method for advanced support of fractured surrounding rock in deep coal mines
US-2021087931-A1 · Mar 25, 2021 · US
Anchor bolt length determination method based on monitoring of roof rock stratum horizontal extrusion force
US-2021018315-A1 · Jan 21, 2021 · US
Device and method for anchor bolt (cable) supporting structure test and anchoring system performance comprehensive experiment
US-2021003490-A1 · Jan 7, 2021 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Univ Shandong Science & Tech | 33 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G01N2203/0019 | 10 |
| G01N33/24 | 10 |
| G01N3/12 | 10 |
| G01N2203/0048 | 6 |
| G01N3/08 | 6 |