Fayi Chen

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Hangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Dynamic performance and active damping methods in web winder tensio...
- Patent number 10,377,598
- Issue date Aug 13, 2019
- EATON INTELLIGENT POWER LIMITED
- Huaqiang Li
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
DYNAMIC PERFORMANCE AND ACTIVE DAMPING METHODS IN WEB WINDER TENSIO...
- Publication number 20180237249
- Publication date Aug 23, 2018
- EATON CORPORATION
- Huaqiang Li
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL