Raymond Li

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Vancouver, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Floating gate flash cell device and method for partially etching si...
- Patent number 9,147,577
- Issue date Sep 29, 2015
- Wafertech, LLC
- Yimin Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Floating gate flash cell device and method for partially etching si...
- Patent number 8,435,856
- Issue date May 7, 2013
- Wafertech, LLC
- Yimin Wang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
FLOATING GATE FLASH CELL DEVICE AND METHOD FOR PARTIALLY ETCHING SI...
- Publication number 20130244415
- Publication date Sep 19, 2013
- WAFERTECH, LLC
- Yimin Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FLOATING GATE FLASH CELL DEVICE AND METHOD FOR PARTIALLY ETCHING SI...
- Publication number 20120225528
- Publication date Sep 6, 2012
- WAFERTECH, LLC
- Yimin Wang
- H01 - BASIC ELECTRIC ELEMENTS