Xinhua Liu

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Xuzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Self-adaptive heavy-duty gear transmission walking device
- Patent number 11,674,570
- Issue date Jun 13, 2023
- XUZHOU XCMG DRIVELINE TECHNOLOGY CO., LTD.
- Datong Qin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for remotely locating communication error support...
- Patent number 10,830,044
- Issue date Nov 10, 2020
- China University of Mining and Technology
- Chao Tan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
INTEGRATED DEVICE OF BI-DIRECTIONAL ULTRASONIC ROLLING, POWDER SPRE...
- Publication number 20250091291
- Publication date Mar 20, 2025
- China University of Mining and Technology
- Jingbin Hao
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL