Sean Kim

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Gyeonggi-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Compositions and methods for etching silicon nitride-containing sub...
- Patent number 10,651,045
- Issue date May 12, 2020
- Entegris, Inc.
- Emanuel Cooper
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cleaning compositions for removing post etch residue
- Patent number 10,577,567
- Issue date Mar 3, 2020
- Entegris, Inc.
- Makonnen Payne
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITIONS AND METHODS FOR ETCHING SILICON NITRIDE-CONTAINING SUB...
- Publication number 20190074188
- Publication date Mar 7, 2019
- Entegris, Inc.
- Emanuel Cooper
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CLEANING COMPOSITIONS FOR REMOVING POST ETCH RESIDUE
- Publication number 20180148669
- Publication date May 31, 2018
- Entegris, Inc.
- Makonnen Payne
- H01 - BASIC ELECTRIC ELEMENTS