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Kwan Wook Roh
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Kalispell, MT, US
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Patents Grants
last 30 patents
Information
Patent Grant
Electrochemical deposition systems with enhanced crystallization pr...
Patent number
12,195,867
Issue date
Jan 14, 2025
Applied Materials, Inc.
Kwan Wook Roh
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Systems and methods for improving within die co-planarity uniformity
Patent number
11,984,358
Issue date
May 14, 2024
Applied Materials, Inc.
Paul McHugh
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Nanotwin copper materials in semiconductor devices
Patent number
11,973,034
Issue date
Apr 30, 2024
Applied Materials, Inc.
Eric J. Bergman
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Electroplating systems and methods with increased metal ion concent...
Patent number
11,686,005
Issue date
Jun 27, 2023
Applied Materials, Inc.
Kwan Wook Roh
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Electrochemical depositions of nanotwin copper materials
Patent number
11,634,830
Issue date
Apr 25, 2023
Applied Materials, Inc.
Jing Xu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Systems and methods for improving within die co-planarity uniformity
Patent number
11,367,653
Issue date
Jun 21, 2022
Applied Materials, Inc.
Paul McHugh
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
ELECTROPLATING SYSTEMS AND METHODS WITH INCREASED METAL ION CONCENT...
Publication number
20230313405
Publication date
Oct 5, 2023
Applied Materials, Inc.
Paul R. McHugh
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
ELECTROPLATING SYSTEMS AND METHODS WITH INCREASED METAL ION CONCENT...
Publication number
20230313406
Publication date
Oct 5, 2023
Applied Materials, Inc.
Paul R. McHugh
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
ELECTROPLATING SYSTEMS AND METHODS WITH INCREASED METAL ION CONCENT...
Publication number
20230272546
Publication date
Aug 31, 2023
Applied Materials, Inc.
Kwan Wook Roh
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
ELECTROCHEMICAL DEPOSITIONS OF NANOTWIN COPPER MATERIALS
Publication number
20230272547
Publication date
Aug 31, 2023
Applied Materials, Inc.
Jing Xu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
ELECTROCHEMICAL DEPOSITION SYSTEMS WITH ENHANCED CRYSTALLIZATION PR...
Publication number
20230167575
Publication date
Jun 1, 2023
Applied Materials, Inc.
Kwan Wook Roh
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
ELECTROCHEMICAL DEPOSITIONS OF NANOTWIN COPPER MATERIALS
Publication number
20230068074
Publication date
Mar 2, 2023
Applied Materials, Inc.
Jing Xu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
NANOTWIN COPPER MATERIALS IN SEMICONDUCTOR DEVICES
Publication number
20230065426
Publication date
Mar 2, 2023
Applied Materials, Inc.
Eric J. Bergman
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
SYSTEMS AND METHODS FOR IMPROVING WITHIN DIE CO-PLANARITY UNIFORMITY
Publication number
20220270923
Publication date
Aug 25, 2022
Applied Materials, Inc.
Paul McHugh
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEMS AND METHODS FOR IMPROVING WITHIN DIE CO-PLANARITY UNIFORMITY
Publication number
20200098628
Publication date
Mar 26, 2020
Applied Materials, Inc.
Paul McHugh
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEMS AND METHODS FOR REMOVING CONTAMINANTS IN ELECTROPLATING SYS...
Publication number
20190345624
Publication date
Nov 14, 2019
Applied Materials, Inc.
Kwan Wook Roh
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR