Guorui FENG

Person

Taiyuan, CN

People

Patents Grantslast 30 patents

Information Patent Grant
I-patterned filling method for initial stage of coal mining based o...
- Patent number 12,098,637
- Issue date Sep 24, 2024
- Taiyuan University of Technology
- Guorui Feng
- E21 - EARTH DRILLING MINING
Information Patent Grant
Loading system and method for Hopkinson compression bar test under...
- Patent number 12,025,590
- Issue date Jul 2, 2024
- Taiyuan University of Technology
- Guorui Feng
- G01 - MEASURING TESTING
Information Patent Grant
Method and device for carrying out grouting between adjacent gatero...
- Patent number 11,959,383
- Issue date Apr 16, 2024
- Taiyuan University of Technology
- Guorui Feng
- E21 - EARTH DRILLING MINING
Information Patent Grant
Device and method for testing bearing capacity of grouped pillars i...
- Patent number 11,835,491
- Issue date Dec 5, 2023
- Taiyuan University of Technology
- Guorui Feng
- G01 - MEASURING TESTING
Information Patent Grant
Device and method for testing bearing capacity of single-row groupe...
- Patent number 11,788,930
- Issue date Oct 17, 2023
- Taiyuan University of Technology
- Guorui Feng
- G01 - MEASURING TESTING
Information Patent Grant
Device and method for testing tensile resistance of multiple-row gr...
- Patent number 11,703,431
- Issue date Jul 18, 2023
- Taiyuan University of Technology
- Guorui Feng
- G01 - MEASURING TESTING
Information Patent Grant
Physical simulation test method for detecting position of ponding g...
- Patent number 11,473,427
- Issue date Oct 18, 2022
- Taiyuan University of Technology
- Guorui Feng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Flexible sanding device for cylinder rock specimen
- Patent number 11,203,095
- Issue date Dec 21, 2021
- Taiyuan University of Technology
- Zhixin Jin
- B24 - GRINDING POLISHING
Information Patent Grant
Three-dimensional analog simulation test system for gas-liquid coun...
- Patent number 10,809,417
- Issue date Oct 20, 2020
- Taiyuan University of Technology
- Guorui Feng
- E21 - EARTH DRILLING MINING
Information Patent Grant
Supercritical CO2 reactor and test system of creepage, diffusion an...
- Patent number 10,690,649
- Issue date Jun 23, 2020
- Taiyuan University of Technology
- Chunwang Zhang
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR BACKFILLING AND RECONSTRUCTING CARBON STORAGE SPACE IN A...
- Publication number 20240360762
- Publication date Oct 31, 2024
- TAIYUAN UNIVERSITY OF TECHNOLOGY
- Guorui FENG
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
METHOD FOR REMINING RESIDUAL COAL PILLAR IN RESIDUAL MINING AREA BY...
- Publication number 20240301782
- Publication date Sep 12, 2024
- TAIYUAN UNIVERSITY OF TECHNOLOGY
- Guorui FENG
- E21 - EARTH DRILLING MINING
Information Patent Application
I-PATTERNED FILLING METHOD FOR INITIAL STAGE OF COAL MINING BASED O...
- Publication number 20240209734
- Publication date Jun 27, 2024
- Taiyuan University of Technology
- Guorui FENG
- E21 - EARTH DRILLING MINING
Information Patent Application
LOADING SYSTEM AND METHOD FOR HOPKINSON COMPRESSION BAR TEST UNDER...
- Publication number 20220390340
- Publication date Dec 8, 2022
- Taiyuan University of Technology
- Guorui FENG
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND DEVICE FOR CARRYING OUT GROUTING BETWEEN ADJACENT GATERO...
- Publication number 20220282619
- Publication date Sep 8, 2022
- Taiyuan University of Technology
- Guorui FENG
- E21 - EARTH DRILLING MINING
Information Patent Application
Device And Method For Testing Bearing Capacity Of Single-Row Groupe...
- Publication number 20220244139
- Publication date Aug 4, 2022
- Taiyuan University of Technology
- Guorui Feng
- G01 - MEASURING TESTING
Information Patent Application
Device And Method For Testing Tensile Resistance Of Multiple-Row Gr...
- Publication number 20220244152
- Publication date Aug 4, 2022
- Taiyuan University of Technology
- Guorui FENG
- G01 - MEASURING TESTING
Information Patent Application
Device And Method For Testing Bearing Capacity Of Grouped Pillars I...
- Publication number 20220244153
- Publication date Aug 4, 2022
- Taiyuan University of Technology
- Guorui FENG
- G01 - MEASURING TESTING
Information Patent Application
PHYSICAL SIMULATION TEST METHOD FOR DETECTING POSITION OF PONDING G...
- Publication number 20200102825
- Publication date Apr 2, 2020
- Taiyuan University of Technology
- Guorui FENG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
THREE-DIMENSIONAL ANALOG SIMULATION TEST SYSTEM FOR GAS-LIQUID COUN...
- Publication number 20200088907
- Publication date Mar 19, 2020
- Taiyuan University of Technology
- Guorui FENG
- G05 - CONTROLLING REGULATING
Information Patent Application
Supercritical CO2 Reactor and Test System of Creepage, Diffusion an...
- Publication number 20190204288
- Publication date Jul 4, 2019
- Taiyuan University of Technology
- Chunwang ZHANG
- G01 - MEASURING TESTING
Information Patent Application
FLEXIBLE SANDING DEVICE FOR CYLINDER ROCK SPECIMEN
- Publication number 20190168357
- Publication date Jun 6, 2019
- Taiyuan University of Technology
- Zhixin JIN
- B24 - GRINDING POLISHING

Guorui FENG

Person

Patents Grantslast 30 patents

I-patterned filling method for initial stage of coal mining based o...

Loading system and method for Hopkinson compression bar test under...

Method and device for carrying out grouting between adjacent gatero...

Device and method for testing bearing capacity of grouped pillars i...

Device and method for testing bearing capacity of single-row groupe...

Device and method for testing tensile resistance of multiple-row gr...

Physical simulation test method for detecting position of ponding g...

Flexible sanding device for cylinder rock specimen

Three-dimensional analog simulation test system for gas-liquid coun...

Supercritical CO2 reactor and test system of creepage, diffusion an...

Patents Applicationslast 30 patents

METHOD FOR BACKFILLING AND RECONSTRUCTING CARBON STORAGE SPACE IN A...

METHOD FOR REMINING RESIDUAL COAL PILLAR IN RESIDUAL MINING AREA BY...

I-PATTERNED FILLING METHOD FOR INITIAL STAGE OF COAL MINING BASED O...

LOADING SYSTEM AND METHOD FOR HOPKINSON COMPRESSION BAR TEST UNDER...

METHOD AND DEVICE FOR CARRYING OUT GROUTING BETWEEN ADJACENT GATERO...

Device And Method For Testing Bearing Capacity Of Single-Row Groupe...

Device And Method For Testing Tensile Resistance Of Multiple-Row Gr...

Device And Method For Testing Bearing Capacity Of Grouped Pillars I...

PHYSICAL SIMULATION TEST METHOD FOR DETECTING POSITION OF PONDING G...

THREE-DIMENSIONAL ANALOG SIMULATION TEST SYSTEM FOR GAS-LIQUID COUN...

Supercritical CO2 Reactor and Test System of Creepage, Diffusion an...

FLEXIBLE SANDING DEVICE FOR CYLINDER ROCK SPECIMEN