Zhenquan OU

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Qinhuangdao, Hebei, CN

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Patents Grantslast 30 patents

Information Patent Grant
Automobile air-inlet grille sealing strip with soft hollow structure
- Patent number 11,479,186
- Issue date Oct 25, 2022
- Wanwu Zhang
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
AUTOMOBILE AIR-INLET GRILLE SEALING STRIP WITH SOFT HOLLOW STRUCTURE
- Publication number 20220266769
- Publication date Aug 25, 2022
- HEBEI KELI AUTOMOBILE EQUIPMENT CO., LTD.
- Wanwu ZHANG
- B60 - VEHICLES IN GENERAL