Ling Ma

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Airbag device mounted on dashboard
- Patent number 10,202,094
- Issue date Feb 12, 2019
- YANFENG KSS (SHANGHAI) AUTOMOTIVE SAFETY SYSTEMS CO., LTD.
- Lei Wang
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
AN AIRBAG DEVICE MOUNTED ON DASHBOARD
- Publication number 20170072892
- Publication date Mar 16, 2017
- YANFENG KSS ( SHANGHAI) AUTOMOTIVE SAFETY SYSTEMS CO ., LTD.
- Lei Wang
- B60 - VEHICLES IN GENERAL