Wangkeun CHO

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Mechanicville, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Recessed metal etching methods
- Patent number 12,322,602
- Issue date Jun 3, 2025
- Applied Materials, Inc.
- Wangkeun Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dynamic integrated circuit fabrication methods
- Patent number 10,103,070
- Issue date Oct 16, 2018
- GLOBALFOUNDRIES Inc.
- Dongsuk Park
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
RECESSED METAL ETCHING METHODS
- Publication number 20230083577
- Publication date Mar 16, 2023
- Applied Materials, Inc.
- Wangkeun CHO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DYNAMIC INTEGRATED CIRCUIT FABRICATION METHODS
- Publication number 20160284609
- Publication date Sep 29, 2016
- GLOBALFOUNDRIES INC.
- Dongsuk PARK
- G01 - MEASURING TESTING