Guoliang MA

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Qingdao City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Test device applied to coupled environment of stress, wear, and cor...
- Patent number 12,332,159
- Issue date Jun 17, 2025
- Ocean University of China
- Hongzhi Cui
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
HIGH-STRENGTH MULTI-FUNCTIONAL COATING WITH MULTI-LEVEL STRUCTURE,...
- Publication number 20250230552
- Publication date Jul 17, 2025
- OCEAN UNIVERSITY OF CHINA
- Hongzhi CUI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
TEST DEVICE APPLIED TO COUPLED ENVIRONMENT OF STRESS, WEAR, AND COR...
- Publication number 20250189431
- Publication date Jun 12, 2025
- OCEAN UNIVERSITY OF CHINA
- Hongzhi CUI
- G01 - MEASURING TESTING