Ming-ju Hsieh

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Chang Hua Hsien, TW

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Patents Grantslast 30 patents

Information Patent Grant
Wind-proof umbrella rib structure
- Patent number 6,863,081
- Issue date Mar 8, 2005
- Ming-Ju Hsieh
- A45 - HAND OR TRAVELLING ARTICLES

Patents Applicationslast 30 patents

Information Patent Application
Wind-proof umbrella rib structure
- Publication number 20040149326
- Publication date Aug 5, 2004
- Ming-Ju Hsieh
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
Structure of windshield umbrella rib
- Publication number 20020157695
- Publication date Oct 31, 2002
- Ming-ju Hsieh
- A45 - HAND OR TRAVELLING ARTICLES