Patrick King Yu Tsang

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Tuen Mun, CN

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Patents Grantslast 30 patents

Information Patent Grant
Elastic composite for a disposable absorbent garment, and a system...
- Patent number 7,740,727
- Issue date Jun 22, 2010
- DSG Technology Holdings, Ltd
- Kuo-Shu Edward Chang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
ELASTIC COMPOSITE FOR A DISPOSABLE ABSORBENT GARMENT, AND A SYSTEM...
- Publication number 20120238988
- Publication date Sep 20, 2012
- DSG Technology Holdings Ltd
- Kuo-Shu Edward Chang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Article with elastic distribution and system and method for making...
- Publication number 20120071852
- Publication date Mar 22, 2012
- DSG Technology Holdings Ltd
- Patrick King Yu Tsang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Disposable absorbent article with profiled absorbent core
- Publication number 20110130736
- Publication date Jun 2, 2011
- DSG Technology Holdings Ltd
- Patrick King Yu Tsang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Elastic composite having cross-directional elasticity and a system...
- Publication number 20090306617
- Publication date Dec 10, 2009
- DSG Technology Holdings Ltd
- Patrick King Yu Tsang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE