Wenyan YIN

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Northborough, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Photoresist pattern trimming compositions and methods
- Patent number 9,448,486
- Issue date Sep 20, 2016
- Rohm and Haas Electronic Materials LLC
- Cong Liu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
PHOTORESIST PATTERN TRIMMING COMPOSITIONS AND METHODS
- Publication number 20150185620
- Publication date Jul 2, 2015
- Rohm and Haas Electronic Materials L.L.C.
- Cong LIU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY