Jeong Hwan Kim

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San Jose, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Boron nitride for mask patterning
- Patent number 11,935,751
- Issue date Mar 19, 2024
- Applied Materials, Inc.
- Siyu Zhu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
HALOGEN-FREE ETCHING OF SILICON NITRIDE
- Publication number 20240404837
- Publication date Dec 5, 2024
- Applied Materials, Inc.
- Zhiren Luo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DRY ETCH OF BORON-CONTAINING MATERIAL
- Publication number 20240249953
- Publication date Jul 25, 2024
- Applied Materials, Inc.
- Yeonju Kwak
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CARBON HARDMASK OPENING USING BORON NITRIDE MASK
- Publication number 20240014039
- Publication date Jan 11, 2024
- Applied Materials, Inc.
- Jeong Hwan Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BORON NITRIDE FOR MASK PATTERNING
- Publication number 20220384189
- Publication date Dec 1, 2022
- Applied Materials, Inc.
- Siyu Zhu
- H01 - BASIC ELECTRIC ELEMENTS