Zhiqiang Weng

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Sheung Wan, HK

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for forming stoma trephines and anastomoses
- Patent number 9,522,005
- Issue date Dec 20, 2016
- Queen Mary and Westfield College
- Norman Stanley Williams
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Forceps comprising a trocar tip
- Patent number 8,870,911
- Issue date Oct 28, 2014
- Queen Mary and Westfield College
- Norman Stanley Williams
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Forceps Comprising A Trocar Tip
- Publication number 20120065665
- Publication date Mar 15, 2012
- Queen Mary & Westfield College
- Norman Stanley Williams
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method And Apparatus For Forming Stoma Trephines And Anastomoses
- Publication number 20120061447
- Publication date Mar 15, 2012
- Queen Mary & Westfield College
- Norman Stanley Williams
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE