Rui ZHOU

Follow

Person

Liaoning, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Sealing quality detection device and sealing quality evaluating met...
- Patent number 12,140,013
- Issue date Nov 12, 2024
- CHINA COAL TECHNOLOGY & ENGINEERING GROUP SHENYANG ENGINEERING COMPANY
- Weiwei Su
- E21 - EARTH DRILLING MINING
Information Patent Grant
Prediction method for coal and gas outburst based on comparing bore...
- Patent number 11,674,381
- Issue date Jun 13, 2023
- CHINA COAL TECHNOLOGY & ENGINERRING GROUP SHENYANG ENGINEERING COMPANY
- Rui Zhou
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
SEALING QUALITY DETECTION DEVICE AND SEALING QUALITY EVALUATING MET...
- Publication number 20240384644
- Publication date Nov 21, 2024
- CHINA COAL TECHNOLOGY & ENGINEERING GROUP SHENYANG ENGINEERING COMPANY
- Weiwei SU
- E21 - EARTH DRILLING MINING
Information Patent Application
ON-LINE MULTI-COMPONENT GAS ANALYSIS SYSTEM BASED ON SPECTRAL ABSOR...
- Publication number 20240133804
- Publication date Apr 25, 2024
- CCTEG SHENYANG RESEARCH INSTITUTE
- Yuntao LIANG
- G01 - MEASURING TESTING
Information Patent Application
PREDICTION METHOD FOR COAL AND GAS OUTBURST BASED ON COMPARING BORE...
- Publication number 20220316323
- Publication date Oct 6, 2022
- CHINA COAL TECHNOLOGY&ENGINEERING GROUP SHENYANG ENGINEERING COMPANY
- Rui ZHOU
- E21 - EARTH DRILLING MINING