Wai Chiau Kwok

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Singapore, SG

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Patents Grantslast 30 patents

Information Patent Grant
Surgical scrub appliance
- Patent number 7,008,132
- Issue date Mar 7, 2006
- Inzign PTE LTD
- Swee Hoe Phua
- A46 - BRUSHWARE

Patents Applicationslast 30 patents

Information Patent Application
Umbilical cord closure device
- Publication number 20040092955
- Publication date May 13, 2004
- Swee Hoe Phua
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE