Mingwu Bai

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Patents Grantslast 30 patents

Information Patent Grant
Control method and apparatus for positioning a stage
- Patent number 9,019,510
- Issue date Apr 28, 2015
- Mingwu Bai
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Control method and apparatus for positioning a stage
- Publication number 20130004283
- Publication date Jan 3, 2013
- Mingwu Bai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PORTABLE MANUAL HAND-HELD PAPER SHREDDER
- Publication number 20100288863
- Publication date Nov 18, 2010
- Mingwu Bai
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...