Hailin HUANG

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Xiamen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Carbon fiber spoke and manufacturing method thereof
- Patent number 11,077,706
- Issue date Aug 3, 2021
- XIAMEN HONGJI WEIYE INDUSTRIAL CO., LTD
- Jingnan Wang
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
CARBON FIBER SPOKE AND MANUFACTURING METHOD THEREOF
- Publication number 20200376887
- Publication date Dec 3, 2020
- XIAMEN HONGJI WEIYE INDUSTRIAL CO.,LTD
- Jingnan WANG
- B60 - VEHICLES IN GENERAL