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Huanbo Zhang
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San Jose, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Control of processing parameters for substrate polishing with angul...
Patent number
11,931,853
Issue date
Mar 19, 2024
Applied Materials, Inc.
Eric Lau
B24 - GRINDING POLISHING
Information
Patent Grant
Asymmetry correction via oriented wafer loading
Patent number
11,869,815
Issue date
Jan 9, 2024
Applied Materials, Inc.
Eric Lau
B24 - GRINDING POLISHING
Information
Patent Grant
Retaining ring for CMP
Patent number
11,673,226
Issue date
Jun 13, 2023
Applied Materials, Inc.
Andrew J. Nagengast
B24 - GRINDING POLISHING
Information
Patent Grant
Retaining ring design
Patent number
11,400,560
Issue date
Aug 2, 2022
Applied Materials, Inc.
Jeonghoon Oh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Asymmetry correction via oriented wafer loading
Patent number
11,282,755
Issue date
Mar 22, 2022
Applied Materials, Inc.
Eric Lau
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods and apparatus for profile and surface preparation of retain...
Patent number
11,241,769
Issue date
Feb 8, 2022
Applied Materials, Inc.
David Masayuki Ishikawa
B24 - GRINDING POLISHING
Information
Patent Grant
Inner retaining ring and outer retaining ring for carrier head
Patent number
11,173,579
Issue date
Nov 16, 2021
Applied Materials, Inc.
Hung Chih Chen
B24 - GRINDING POLISHING
Information
Patent Grant
Selection of polishing parameters to generate removal or pressure p...
Patent number
10,493,590
Issue date
Dec 3, 2019
Applied Materials, Inc.
Huanbo Zhang
B24 - GRINDING POLISHING
Information
Patent Grant
Retaining ring for CMP
Patent number
10,322,492
Issue date
Jun 18, 2019
Applied Materials, Inc.
Andrew J. Nagengast
B24 - GRINDING POLISHING
Information
Patent Grant
Methods and apparatus for profile and surface preparation of retain...
Patent number
10,252,397
Issue date
Apr 9, 2019
Applied Materials, Inc.
David Masayuki Ishikawa
B24 - GRINDING POLISHING
Information
Patent Grant
Inner retaining ring and outer retaining ring for carrier head
Patent number
10,022,837
Issue date
Jul 17, 2018
Applied Materials, Inc.
Hung Chih Chen
B24 - GRINDING POLISHING
Information
Patent Grant
Selection of polishing parameters to generate removal or pressure p...
Patent number
9,213,340
Issue date
Dec 15, 2015
Applied Materials, Inc.
Huanbo Zhang
B24 - GRINDING POLISHING
Information
Patent Grant
Inner retaining ring and outer retaining ring for carrier head
Patent number
8,840,446
Issue date
Sep 23, 2014
Applied Materials, Inc.
Hung Chih Chen
B24 - GRINDING POLISHING
Information
Patent Grant
Selection of polishing parameters to generate removal profile
Patent number
8,774,958
Issue date
Jul 8, 2014
Applied Materials, Inc.
Huanbo Zhang
B24 - GRINDING POLISHING
Information
Patent Grant
Carrier head with narrow inner ring and wide outer ring
Patent number
8,721,391
Issue date
May 13, 2014
Applied Materials, Inc.
Hung Chih Chen
B24 - GRINDING POLISHING
Information
Patent Grant
Methods and compositions for chemical mechanical polishing shallow...
Patent number
6,811,470
Issue date
Nov 2, 2004
Applied Materials Inc.
Benjamin A. Bonner
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
APPARATUS AND METHOD FOR CONTROLLING SUBSTRATE POLISH EDGE UNIFORMITY
Publication number
20240253183
Publication date
Aug 1, 2024
Applied Materials, Inc.
Priscilla Michelle Diep LAROSA
B24 - GRINDING POLISHING
Information
Patent Application
CONTROL OF CARRIER HEAD SWEEP AND PLATEN SHAPE
Publication number
20240139906
Publication date
May 2, 2024
Applied Materials, Inc.
Jeonghoon Oh
B24 - GRINDING POLISHING
Information
Patent Application
ASYMMETRY CORRECTION VIA ORIENTED WAFER LOADING
Publication number
20240087965
Publication date
Mar 14, 2024
Applied Materials, Inc.
Eric Lau
B24 - GRINDING POLISHING
Information
Patent Application
MINIMIZING SUBSTRATE BOW DURING POLISHING
Publication number
20240033878
Publication date
Feb 1, 2024
Applied Materials, Inc.
Eric L. Lau
B24 - GRINDING POLISHING
Information
Patent Application
POLISHING HEAD WITH LOCAL INNER RING DOWNFORCE CONTROL
Publication number
20230356355
Publication date
Nov 9, 2023
Applied Materials, Inc.
Jeonghoon Oh
B24 - GRINDING POLISHING
Information
Patent Application
RETAINING RING DESIGN
Publication number
20220339755
Publication date
Oct 27, 2022
Applied Materials, Inc.
Jeonghoon OH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONTROL OF PROCESSING PARAMETERS FOR SUBSTRATE POLISHING WITH SUBST...
Publication number
20220283554
Publication date
Sep 8, 2022
Applied Materials, Inc.
Eric Lau
B24 - GRINDING POLISHING
Information
Patent Application
MACHINE LEARNING FOR CLASSIFYING RETAINING RINGS
Publication number
20220281052
Publication date
Sep 8, 2022
Applied Materials, Inc.
Eric Lau
B24 - GRINDING POLISHING
Information
Patent Application
CONTROL OF PROCESSING PARAMETERS FOR SUBSTRATE POLISHING WITH ANGUL...
Publication number
20220281053
Publication date
Sep 8, 2022
Applied Materials, Inc.
Eric Lau
B24 - GRINDING POLISHING
Information
Patent Application
Asymmetry Correction Via Oriented Wafer Loading
Publication number
20220208621
Publication date
Jun 30, 2022
Applied Materials, Inc.
Eric Lau
B24 - GRINDING POLISHING
Information
Patent Application
Asymmetry Correction Via Oriented Wafer Loading
Publication number
20210066142
Publication date
Mar 4, 2021
Applied Materials, Inc.
Eric Lau
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
RETAINING RING FOR CMP
Publication number
20190291238
Publication date
Sep 26, 2019
Applied Materials, Inc.
Andrew J. Nagengast
B24 - GRINDING POLISHING
Information
Patent Application
METHODS AND APPARATUS FOR PROFILE AND SURFACE PREPARATION OF RETAIN...
Publication number
20190105754
Publication date
Apr 11, 2019
Applied Materials, Inc.
David Masayuki ISHIKAWA
B24 - GRINDING POLISHING
Information
Patent Application
RETAINING RING DESIGN
Publication number
20190099857
Publication date
Apr 4, 2019
Applied Materials, Inc.
Jeonghoon OH
B24 - GRINDING POLISHING
Information
Patent Application
INNER RETAINING RING AND OUTER RETAINING RING FOR CARRIER HEAD
Publication number
20180304441
Publication date
Oct 25, 2018
Applied Materials, Inc.
Hung Chih Chen
B24 - GRINDING POLISHING
Information
Patent Application
RETAINING RING FOR CMP
Publication number
20180021918
Publication date
Jan 25, 2018
Andrew J. Nagengast
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHODS AND APPARATUS FOR PROFILE AND SURFACE PREPARATION OF RETAIN...
Publication number
20160121453
Publication date
May 5, 2016
Applied Materials, Inc.
David Masayuki ISHIKAWA
B24 - GRINDING POLISHING
Information
Patent Application
Selection of Polishing Parameters to Generate Removal or Pressure P...
Publication number
20160096251
Publication date
Apr 7, 2016
Applied Materials, Inc.
Huanbo Zhang
B24 - GRINDING POLISHING
Information
Patent Application
INNER RETAINING RING AND OUTER RETAINING RING FOR CARRIER HEAD
Publication number
20160082571
Publication date
Mar 24, 2016
Applied Materials, Inc.
Hung Chih Chen
B24 - GRINDING POLISHING
Information
Patent Application
Selection of Polishing Parameters to Generate Removal or Pressure P...
Publication number
20140277670
Publication date
Sep 18, 2014
Applied Materials, Inc.
Huanbo Zhang
B24 - GRINDING POLISHING
Information
Patent Application
INNER RETAINING RING AND OUTER RETAINING RING FOR CARRIER HEAD
Publication number
20130149942
Publication date
Jun 13, 2013
Hung Chih Chen
B24 - GRINDING POLISHING
Information
Patent Application
SELECTION OF POLISHING PARAMETERS TO GENERATE REMOVAL PROFILE
Publication number
20120277897
Publication date
Nov 1, 2012
Huanbo Zhang
G05 - CONTROLLING REGULATING
Information
Patent Application
CARRIER HEAD WITH NARROW INNER RING AND WIDE OUTER RING
Publication number
20120034849
Publication date
Feb 9, 2012
Hung Chih Chen
B24 - GRINDING POLISHING
Information
Patent Application
Methods and compositions for chemical mechanical polishing shallow...
Publication number
20030036339
Publication date
Feb 20, 2003
APPLIED MATERIALS, INC.
Benjamin A. Bonner
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...