Xiaozhang Lei

Person

Chengdu, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Loading platform for rock mechanics test
- Patent number 11,215,540
- Issue date Jan 4, 2022
- CHENGDU UNIVERISITY OF TECHNOLOGY
- Yufeng Wei
- G01 - MEASURING TESTING
Information Patent Grant
Bearing system for rock mechanics test under high temperature and h...
- Patent number 10,989,637
- Issue date Apr 27, 2021
- Sichuan University
- Jianfeng Liu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Microseismic monitoring system
- Patent number 10,976,454
- Issue date Apr 13, 2021
- Sichuan University
- Jianfeng Liu
- G01 - MEASURING TESTING
Information Patent Grant
Test system for microseismic test of rock mass fractures
- Patent number 10,976,455
- Issue date Apr 13, 2021
- Sichuan University
- Jianfeng Liu
- G01 - MEASURING TESTING
Information Patent Grant
Rock damage acoustic monitoring system
- Patent number 10,955,574
- Issue date Mar 23, 2021
- Sichuan University
- Jianfeng Liu
- G01 - MEASURING TESTING
Information Patent Grant
Triaxial high temperature and high pressure rock mechanics load tes...
- Patent number 10,823,652
- Issue date Nov 3, 2020
- Sichuan University
- Jianfeng Liu
- G01 - MEASURING TESTING
Information Patent Grant
Rock mechanics experiment system for simulating deep-underground en...
- Patent number 10,801,934
- Issue date Oct 13, 2020
- Sichuan University
- Jianfeng Liu
- G01 - MEASURING TESTING
Information Patent Grant
Acoustic emission sensor
- Patent number 10,794,869
- Issue date Oct 6, 2020
- Sichuan University
- Jianfeng Liu
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
ROCK TENSILE DAMAGE TESTING SYSTEM COUPLED WITH COMPLEX LOADING CON...
- Publication number 20240068919
- Publication date Feb 29, 2024
- Sichuan University
- Jianfeng LIU
- G01 - MEASURING TESTING
Information Patent Application
ELASTIC WAVE AND TENSILE DAMAGE TESTING SYSTEM OF ROCK COUPLED WITH...
- Publication number 20240068918
- Publication date Feb 29, 2024
- Sichuan University
- Jianfeng LIU
- G01 - MEASURING TESTING
Information Patent Application
Bearing System for Rock Mechanics Test under High Temperature and H...
- Publication number 20190331566
- Publication date Oct 31, 2019
- Sichuan University
- Jianfeng LIU
- G01 - MEASURING TESTING
Information Patent Application
Triaxial high temperature and high pressure rock mechanics load tes...
- Publication number 20190331568
- Publication date Oct 31, 2019
- Sichuan University
- Jianfeng LIU
- G01 - MEASURING TESTING
Information Patent Application
Loading Platform for Rock Mechanics Test
- Publication number 20190331567
- Publication date Oct 31, 2019
- Chengdu University of Technology
- Yufeng WEI
- G01 - MEASURING TESTING
Information Patent Application
Acoustic emission sensor
- Publication number 20180372690
- Publication date Dec 27, 2018
- Sichuan University
- Jianfeng LIU
- E21 - EARTH DRILLING MINING
Information Patent Application
ROCK DAMAGE ACOUSTIC MONITORING SYSTEM
- Publication number 20180372893
- Publication date Dec 27, 2018
- Sichuan University
- Jianfeng LIU
- G01 - MEASURING TESTING
Information Patent Application
MICROSEISMIC MONITORING SYSTEM
- Publication number 20180364379
- Publication date Dec 20, 2018
- Sichuan University
- Jianfeng LIU
- G01 - MEASURING TESTING
Information Patent Application
TEST SYSTEM FOR MICROSEISMIC TEST OF ROCK MASS FRACTURES
- Publication number 20180364377
- Publication date Dec 20, 2018
- Sichuan University
- Jianfeng LIU
- G01 - MEASURING TESTING
Information Patent Application
ROCK MECHANICS EXPERIMENT SYSTEM FOR SIMULATING DEEP-UNDERGROUND EN...
- Publication number 20180340874
- Publication date Nov 29, 2018
- Sichuan University
- Jianfeng Liu
- G01 - MEASURING TESTING

Xiaozhang Lei

Person

Patents Grantslast 30 patents

Loading platform for rock mechanics test

Bearing system for rock mechanics test under high temperature and h...

Microseismic monitoring system

Test system for microseismic test of rock mass fractures

Rock damage acoustic monitoring system

Triaxial high temperature and high pressure rock mechanics load tes...

Rock mechanics experiment system for simulating deep-underground en...

Acoustic emission sensor

Patents Applicationslast 30 patents

ROCK TENSILE DAMAGE TESTING SYSTEM COUPLED WITH COMPLEX LOADING CON...

ELASTIC WAVE AND TENSILE DAMAGE TESTING SYSTEM OF ROCK COUPLED WITH...

Bearing System for Rock Mechanics Test under High Temperature and H...

Triaxial high temperature and high pressure rock mechanics load tes...

Loading Platform for Rock Mechanics Test

Acoustic emission sensor

ROCK DAMAGE ACOUSTIC MONITORING SYSTEM

MICROSEISMIC MONITORING SYSTEM

TEST SYSTEM FOR MICROSEISMIC TEST OF ROCK MASS FRACTURES

ROCK MECHANICS EXPERIMENT SYSTEM FOR SIMULATING DEEP-UNDERGROUND EN...