Xiaofan Feng

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Beijing, CN

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Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR EVALUATING SERVICE PERFORMANCE OF TRANSPORTATION INFRAST...
- Publication number 20240426696
- Publication date Dec 26, 2024
- RESEARCH INSTITUTE OF HIGHWAY MINISTRY OF TRANSPORT
- Lu Peng
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR EVALUATING PROBABILITY OF ROAD COLLAPSE
- Publication number 20240402385
- Publication date Dec 5, 2024
- RESEARCH INSTITUTE OF HIGHWAY MINISTRY OF TRANSPORT
- Lu Peng
- G01 - MEASURING TESTING