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CHAO DU
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SUNNYVALE, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Methods and apparatus for passivating a target
Patent number
11,661,651
Issue date
May 30, 2023
Applied Materials, Inc.
Chao Du
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Resistance-area (RA) control in layers deposited in physical vapor...
Patent number
11,542,589
Issue date
Jan 3, 2023
Applied Materials, Inc.
Rongjun Wang
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Methods and apparatus for passivating a target
Patent number
11,512,387
Issue date
Nov 29, 2022
Applied Materials, Inc.
Chao Du
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Physical vapor deposition (PVD) chamber with reduced arcing
Patent number
11,393,665
Issue date
Jul 19, 2022
Applied Materials, Inc.
Chao Du
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
INTEGRATED PVD TUNGSTEN LINER AND SEAMLESS CVD TUNGSTEN FILL
Publication number
20240087955
Publication date
Mar 14, 2024
Applied Materials, Inc.
Yi XU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHODS AND APPARATUS FOR PASSIVATING A TARGET
Publication number
20220307126
Publication date
Sep 29, 2022
Applied Materials, Inc.
Chao DU
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHODS AND APPARATUS FOR PASSIVATING A TARGET
Publication number
20210317568
Publication date
Oct 14, 2021
Applied Materials, Inc.
Chao DU
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHODS OF CLEANING AN OXIDE LAYER IN A FILM STACK TO ELIMINATE ARC...
Publication number
20200203144
Publication date
Jun 25, 2020
Applied Materials, Inc.
CHAO DU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ARCING TEST VEHICLE AND METHOD OF USE THEREOF
Publication number
20200105626
Publication date
Apr 2, 2020
Applied Materials, Inc.
MINGDONG LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHYSICAL VAPOR DEPOSITION ( PVD) CHAMBER WITH REDUCED ARCING
Publication number
20200051795
Publication date
Feb 13, 2020
Applied Materials, Inc.
CHAO DU
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
RESISTANCE-AREA (RA) CONTROL IN LAYERS DEPOSITED IN PHYSICAL VAPOR...
Publication number
20190292651
Publication date
Sep 26, 2019
Applied Materials, Inc.
RONGJUN WANG
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...