Yonghui Xiao

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Coal or rock dynamic disaster warning apparatus and method
- Patent number 11,821,317
- Issue date Nov 21, 2023
- Liaoning University
- Yishan Pan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Self-anchored opposite-pulling anti-impact anchor cable for section...
- Patent number 11,187,081
- Issue date Nov 30, 2021
- Liaoning University
- Yishan Pan
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
TEST DEVICE FOR ARBITRARILY DIRECTIONAL COMBINED LOADING AND METHOD...
- Publication number 20240230493
- Publication date Jul 11, 2024
- Liaoning University
- Yonghui XIAO
- G01 - MEASURING TESTING
Information Patent Application
TEST DEVICE FOR ARBITRARILY DIRECTIONAL COMBINED LOADING AND METHOD...
- Publication number 20240133784
- Publication date Apr 25, 2024
- Liaoning University
- Yonghui XIAO
- G01 - MEASURING TESTING
Information Patent Application
SELF-ANCHORED OPPOSITE-PULLING ANTI-IMPACT ANCHOR CABLE FOR SECTION...
- Publication number 20210396138
- Publication date Dec 23, 2021
- LIAONING UNIVERSITY
- Yishan Pan
- E21 - EARTH DRILLING MINING