Soo Jung Leem

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Cheonan, KR

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Patents Grantslast 30 patents

Information Patent Grant
Coating composition for use with an overcoated photoresist
- Patent number 11,567,408
- Issue date Jan 31, 2023
- Rohm and Haas Electronic Materials Korea Ltd.
- Hye-Won Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
COATING COMPOSITION FOR USE WITH AN OVERCOATED PHOTORESIST
- Publication number 20210109447
- Publication date Apr 15, 2021
- Rohm and Haas Electronic Materials Korea Ltd.
- Hye-Won Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COATING COMPOSITIONS FOR USE WITH AN OVERCOATED PHOTORESIST
- Publication number 20180364575
- Publication date Dec 20, 2018
- Rohm and Haas Electronic Materials Korea Ltd.
- Hye-Won Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...