Peter Dong

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Taipei City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Umbrella having a sprinkler device
- Patent number 7,104,270
- Issue date Sep 12, 2006
- Test Rite International Company, Ltd.
- Peter Dong
- A45 - HAND OR TRAVELLING ARTICLES

Patents Applicationslast 30 patents

Information Patent Application
Umbrella having a sprinkler device
- Publication number 20040129303
- Publication date Jul 8, 2004
- Test Rite International Company LTD.
- Peter Dong
- A45 - HAND OR TRAVELLING ARTICLES