Genevieve Shiu

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Mongkok, HK

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Patents Grantslast 30 patents

Information Patent Grant
Collapsible and foldable canvas structure
- Patent number 7,077,147
- Issue date Jul 18, 2006
- Genevieve Shiu
- Wai Hang Louie
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
Collapsible and foldable canvas structure
- Publication number 20040129307
- Publication date Jul 8, 2004
- Wai Hang Louie
- E04 - BUILDING