Zhang Qing Hua

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Non-pneumatic tire
- Patent number 7,231,948
- Issue date Jun 19, 2007
- Carlisle Intangible Company
- Jacob Charles Forney, III
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
NON-PNEUMATIC TIRE AND METHOD OF MAKING SAME
- Publication number 20070200265
- Publication date Aug 30, 2007
- CARLISLE INTANGIBLE COMPANY
- Jacob Charles Forney
- B60 - VEHICLES IN GENERAL
Information Patent Application
Non-pneumatic tire and method of making same
- Publication number 20050205181
- Publication date Sep 22, 2005
- Carlisle Tire and Rubber Company, Inc.
- Jacob Charles Forney
- B60 - VEHICLES IN GENERAL