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Lu LIU
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San Jose, CA, US
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last 30 patents
Information
Patent Grant
Methods and apparatus for toroidal plasma generation
Patent number
12,125,689
Issue date
Oct 22, 2024
Applied Materials, Inc.
Kartik Ramaswamy
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Situ clean for bevel and edge ring
Patent number
12,068,153
Issue date
Aug 20, 2024
Applied Materials, Inc.
Kaushik Alayavalli
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for controlling a plasma process
Patent number
11,447,868
Issue date
Sep 20, 2022
Applied Materials, Inc.
Andrew Nguyen
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Radio frequency filter system for a processing chamber
Patent number
10,840,062
Issue date
Nov 17, 2020
Applied Materials, Inc.
Andrew Nguyen
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
METHODS AND APPARATUS FOR TOROIDAL PLASMA GENERATION
Publication number
20240087859
Publication date
Mar 14, 2024
Kartik RAMASWAMY
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SITU CLEAN FOR BEVEL AND EDGE RING
Publication number
20230386823
Publication date
Nov 30, 2023
Applied Materials, Inc.
Kaushik ALAYAVALLI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RADIO FREQUENCY FILTER SYSTEM FOR A PROCESSING CHAMBER
Publication number
20200152423
Publication date
May 14, 2020
Applied Materials, Inc.
Andrew NGUYEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
APPARATUS AND METHOD FOR CONTROLLING A PLASMA PROCESS
Publication number
20180342375
Publication date
Nov 29, 2018
Applied Materials, Inc.
Andrew NGUYEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHODS FOR EXTENDING CHAMBER COMPONENT LIFE FOR PLASMA PROCESSING...
Publication number
20150294843
Publication date
Oct 15, 2015
Applied Materials, Inc.
Feng CHEN
H01 - BASIC ELECTRIC ELEMENTS