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Jinan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Integrated test device and method for filling karst cave deposition...
- Patent number 12,228,563
- Issue date Feb 18, 2025
- Shandong University
- Zhenhao Xu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
TBM-mounted system and method for quickly predicting compressive st...
- Patent number 12,158,405
- Issue date Dec 3, 2024
- Shandong University
- Zhenhao Xu
- G01 - MEASURING TESTING
Information Patent Grant
Predicting system and method for uniaxial compressive strength of rock
- Patent number 12,044,660
- Issue date Jul 23, 2024
- Shandong University
- Shucai Li
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
TBM-MOUNTED SYSTEM AND METHOD FOR QUICKLY PREDICTING COMPRESSIVE ST...
- Publication number 20220412867
- Publication date Dec 29, 2022
- Shandong University
- Zhenhao XU
- G01 - MEASURING TESTING
Information Patent Application
PREDICTING SYSTEM AND METHOD FOR UNIAXIAL COMPRESSIVE STRENGTH OF ROCK
- Publication number 20220334035
- Publication date Oct 20, 2022
- Shandong University
- Shucai LI
- G01 - MEASURING TESTING
Information Patent Application
INTEGRATED TEST DEVICE AND METHOD FOR FILLING KARST CAVE DEPOSITION...
- Publication number 20220205971
- Publication date Jun 30, 2022
- Shandong University
- Zhenhao XU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS