HELIA TECHNOLOGY (SHANGHAI) CO., LTD

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Winder, a torsion bar, a reel, end covers and a safety belt assembl...
- Patent number 9,718,437
- Issue date Aug 1, 2017
- HELIA TECHNOLOGY (SHANGHAI) CO., LTD
- Xuejun Liu
- B60 - VEHICLES IN GENERAL

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Patents Applicationslast 30 patents

Information Patent Application
Winder, a torsion bar, a reel, end covers and a safety belt assembl...
- Publication number 20150210247
- Publication date Jul 30, 2015
- HELIA TECHNOLOGY (SHANGHAI) CO., LTD
- Xuejun Liu
- B60 - VEHICLES IN GENERAL