Zhuang Li

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Jiaxing, CN

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Patents Applicationslast 30 patents

Information Patent Application
METHOD AND SYSTEM FOR DETECTING HEALTH STATUS OF A BOLT THAT FASTEN...
- Publication number 20210063261
- Publication date Mar 4, 2021
- Zhejiang Future Technology Institute (jiaxing)
- Shuangwen Liu
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
METHOD AND SYSTEM FOR DETECTING TIGHTNESS STATE OF BOLT OR NUT
- Publication number 20210033393
- Publication date Feb 4, 2021
- Zhejiang Future Technology Institute (jiaxing)
- Shuangwen Liu
- B81 - MICRO-STRUCTURAL TECHNOLOGY