Qiuhong Wang

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Tyngsboro, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and methods for automatic shoe cover stripping
- Patent number 8,245,385
- Issue date Aug 21, 2012
- Liam Minhai He
- A43 - FOOTWEAR
Information Patent Grant
Apparatus and methods for automatic disposable shoe cover dispense
- Patent number 7,440,816
- Issue date Oct 21, 2008
- Liam Minhai He
- A43 - FOOTWEAR

Patents Applicationslast 30 patents

Information Patent Application
Apparatus and methods for automatic shoe cover stripping
- Publication number 20090071989
- Publication date Mar 19, 2009
- Liam Minhai He
- A43 - FOOTWEAR