Zhijie WEN

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Jinan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Underground gasifier pre-control structure, gasifier and gasificati...
- Patent number 12,134,966
- Issue date Nov 5, 2024
- Shandong University of Science and Technology
- Zhijie Wen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Grouting anchor bolt and grouting anchor cable for supporting of la...
- Patent number 10,975,696
- Issue date Apr 13, 2021
- Shandong University of Science and Technology
- Zhijie Wen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Test device and test method of fractured rock mass collapse and roc...
- Patent number 10,768,083
- Issue date Sep 8, 2020
- Shandong University
- Shucai Li
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND SYSTEM FOR DETERMINING SUPPORT STRUCTURE BY COMBINING ST...
- Publication number 20240167943
- Publication date May 23, 2024
- Guizhou University
- Zhijie WEN
- G01 - MEASURING TESTING
Information Patent Application
UNDERGROUND GASIFIER PRE-CONTROL STRUCTURE, GASIFIER AND GASIFICATI...
- Publication number 20230008988
- Publication date Jan 12, 2023
- SHANDONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Zhijie WEN
- E21 - EARTH DRILLING MINING
Information Patent Application
GROUTING ANCHOR BOLT AND GROUTING ANCHOR CABLE FOR SUPPORTING OF LA...
- Publication number 20210040849
- Publication date Feb 11, 2021
- Shandong University of Science and Technology
- Zhijie WEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TEST DEVICE AND TEST METHOD OF FRACTURED ROCK MASS COLLAPSE AND ROC...
- Publication number 20190285525
- Publication date Sep 19, 2019
- Shandong University
- Shucai LI
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING