SookMee LAI

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Petaling Jaya, MY

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Patents Grantslast 30 patents

Information Patent Grant
Positive working photosensitive material
- Patent number 10,976,662
- Issue date Apr 13, 2021
- Merck Patent GmbH
- Weihong Liu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
POSITIVE WORKING PHOTOSENSITIVE MATERIAL
- Publication number 20190064662
- Publication date Feb 28, 2019
- AZ ELECTRONIC MATERIALS (LUXEMBOURG) S.À R.L.
- Weihong LIU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY