Qingkai ZHU

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Jinan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Grid-shaped fuel tank
- Patent number 12,179,579
- Issue date Dec 31, 2024
- Tongya (Shandong) Automobile Technology Group Co., Ltd.
- Qingkai Zhu
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
GRID-SHAPED FUEL TANK
- Publication number 20240181869
- Publication date Jun 6, 2024
- Tongya (Shandong) Automobile Technoloogy Group Co., Ltd.
- Qingkai ZHU
- B60 - VEHICLES IN GENERAL