Jianlei Niu

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Kowloon, CN

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Patents Grantslast 30 patents

Information Patent Grant
Indoor ventilation system with personalized ventilation device and...
- Patent number 6,910,961
- Issue date Jun 28, 2005
- Jianlei Niu
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Indoor ventilation system with personalized ventilation device and...
- Publication number 20040224628
- Publication date Nov 11, 2004
- Jianlei Niu
- B60 - VEHICLES IN GENERAL