Membership
Tour
Register
Log in
Jeonghoon Oh
Follow
Person
San Jose, CA, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Multiple disk pad conditioner
Patent number
12,337,439
Issue date
Jun 24, 2025
Applied Materials, Inc.
Jay Gurusamy
B24 - GRINDING POLISHING
Information
Patent Grant
Retaining ring having inner surfaces with features
Patent number
12,048,981
Issue date
Jul 30, 2024
Applied Materials, Inc.
Steven Mark Reedy
B24 - GRINDING POLISHING
Information
Patent Grant
Methods of detecting non-conforming substrate processing events dur...
Patent number
12,036,635
Issue date
Jul 16, 2024
Applied Materials, Inc.
Jeonghoon Oh
B24 - GRINDING POLISHING
Information
Patent Grant
Retaining ring having inner surfaces with facets
Patent number
12,033,865
Issue date
Jul 9, 2024
Applied Materials, Inc.
Jeonghoon Oh
B24 - GRINDING POLISHING
Information
Patent Grant
Chemical mechanical polishing system with platen temperature control
Patent number
11,911,869
Issue date
Feb 27, 2024
Applied Materials, Inc.
Jeonghoon Oh
B24 - GRINDING POLISHING
Information
Patent Grant
Polishing system with platen for substrate edge control
Patent number
11,890,717
Issue date
Feb 6, 2024
Applied Materials, Inc.
Jay Gurusamy
B24 - GRINDING POLISHING
Information
Patent Grant
Method of forming retaining ring with shaped surface
Patent number
11,850,703
Issue date
Dec 26, 2023
Applied Materials, Inc.
Hung Chih Chen
B24 - GRINDING POLISHING
Information
Patent Grant
Sequential application of cleaning fluids for improved maintenance...
Patent number
11,850,700
Issue date
Dec 26, 2023
Applied Materials, Inc.
Jeonghoon Oh
B24 - GRINDING POLISHING
Information
Patent Grant
Polishing system with annular platen or polishing pad
Patent number
11,780,046
Issue date
Oct 10, 2023
Applied Materials, Inc.
Paul D. Butterfield
B24 - GRINDING POLISHING
Information
Patent Grant
Parameter sensing and computer modeling for gas delivery health mon...
Patent number
11,768,984
Issue date
Sep 26, 2023
Applied Materials, Inc.
Ala Moradian
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Asymmetry correction via variable relative velocity of a wafer
Patent number
11,764,069
Issue date
Sep 19, 2023
Applied Materials, Inc.
Jimin Zhang
B24 - GRINDING POLISHING
Information
Patent Grant
Methods for a web-based CMP system
Patent number
11,717,936
Issue date
Aug 8, 2023
Applied Materials, Inc.
Dmitry Sklyar
B24 - GRINDING POLISHING
Information
Patent Grant
Monitoring of vibrations during chemical mechanical polishing
Patent number
11,701,749
Issue date
Jul 18, 2023
Applied Materials, Inc.
Boguslaw A. Swedek
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Retaining ring having inner surfaces with facets
Patent number
11,682,561
Issue date
Jun 20, 2023
Applied Materials, Inc.
Jeonghoon Oh
H01 - BASIC ELECTRIC ELEMENTS
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
Methods and apparatus for processing a substrate using improved shi...
Patent number
11,621,152
Issue date
Apr 4, 2023
Applied Materials, Inc.
Soundarrajan Jembulingam
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Temperature control of chemical mechanical polishing
Patent number
11,597,052
Issue date
Mar 7, 2023
Applied Materials, Inc.
Hari Soundararajan
B24 - GRINDING POLISHING
Information
Patent Grant
Retaining ring with shaped surface and method of forming
Patent number
11,577,361
Issue date
Feb 14, 2023
Applied Materials, Inc.
Hung Chih Chen
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Polishing system with support post and annular platen or polishing pad
Patent number
11,511,388
Issue date
Nov 29, 2022
Applied Materials, Inc.
Paul D. Butterfield
B24 - GRINDING POLISHING
Information
Patent Grant
Methods and apparatus for processing a substrate using improved shi...
Patent number
11,508,563
Issue date
Nov 22, 2022
Applied Materials, Inc.
Soundarrajan Jembulingam
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Magnetron assembly having coolant guide for enhanced target cooling
Patent number
11,469,080
Issue date
Oct 11, 2022
Applied Materials, Inc.
Dinkesh Huderi Somanna
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Retaining ring having inner surfaces with features
Patent number
11,453,099
Issue date
Sep 27, 2022
Applied Materials, Inc.
Steven Mark Reedy
B24 - GRINDING POLISHING
Information
Patent Grant
Edge load ring
Patent number
11,440,159
Issue date
Sep 13, 2022
Applied Materials, Inc.
Uday Pai
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
Reinforcement ring for carrier head with flexible membrane
Patent number
11,370,079
Issue date
Jun 28, 2022
Applied Materials, Inc.
Jeonghoon Oh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-zone carrier head and flexible membrane
Patent number
11,338,409
Issue date
May 24, 2022
Applied Materials, Inc.
Jeonghoon Oh
B24 - GRINDING POLISHING
Information
Patent Grant
Retaining ring with shaped surface
Patent number
11,260,500
Issue date
Mar 1, 2022
Applied Materials, Inc.
Hung Chih Chen
B24 - GRINDING POLISHING
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
Retaining ring having inner surfaces with facets
Patent number
11,056,350
Issue date
Jul 6, 2021
Applied Materials, Inc.
Jeonghoon Oh
B24 - GRINDING POLISHING
Information
Patent Grant
Sputtering target with backside cooling grooves
Patent number
11,011,356
Issue date
May 18, 2021
Applied Materials, Inc.
Brian T. West
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
POLISHING HEAD WITH DECOUPLED MEMBRANE POSITION CONTROL
Publication number
20250108473
Publication date
Apr 3, 2025
Applied Materials, Inc.
Andrew J. Nagengast
B24 - GRINDING POLISHING
Information
Patent Application
POLISHING HEAD WITH FLEXURE EXTENDING THROUGH PRESSURE CHAMBER
Publication number
20250108479
Publication date
Apr 3, 2025
Applied Materials, Inc.
Andrew J. Nagengast
B24 - GRINDING POLISHING
Information
Patent Application
CHEMICAL MECHANICAL POLISHING EDGE CONTROL WITH PAD RECESSES
Publication number
20250108477
Publication date
Apr 3, 2025
Applied Materials, Inc.
Huanbo Zhang
B24 - GRINDING POLISHING
Information
Patent Application
GAS AMPLIFIER FOR CMP COOLING
Publication number
20250073850
Publication date
Mar 6, 2025
Applied Materials, Inc.
Haosheng WU
B24 - GRINDING POLISHING
Information
Patent Application
CONTROL OF PLATEN SHAPE IN CHEMICAL MECHANICAL POLISHING
Publication number
20240424636
Publication date
Dec 26, 2024
Applied Materials, Inc.
Steven M. Zuniga
B24 - GRINDING POLISHING
Information
Patent Application
METHOD AND APPARATUS TO CLEAN SUBSTRATE WITH ATOMIZING NOZZLE
Publication number
20240408650
Publication date
Dec 12, 2024
Applied Materials, Inc.
Haosheng Wu
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
CHEMICAL MECHANICAL POLISH PAD CONDITIONER WITH MULTIPLE DISKS
Publication number
20240391056
Publication date
Nov 28, 2024
Applied Materials, Inc.
Nai-Chieh HUANG
B24 - GRINDING POLISHING
Information
Patent Application
STEAM GENERATION FOR CHEMICAL MECHANICAL POLISHING
Publication number
20240342855
Publication date
Oct 17, 2024
Applied Materials, Inc.
Chad Pollard
B24 - GRINDING POLISHING
Information
Patent Application
RETAINING RING HAVING INNER SURFACES WITH FEATURES
Publication number
20240316723
Publication date
Sep 26, 2024
Applied Materials, Inc.
Steven Mark Reedy
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHODS FOR UPPER PLATEN MANUFACTURING
Publication number
20240307963
Publication date
Sep 19, 2024
Applied Materials, Inc.
Ximeng XUE
B22 - CASTING POWDER METALLURGY
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
ACOUSTIC CARRIER HEAD MONITORING
Publication number
20240139900
Publication date
May 2, 2024
Applied Materials, Inc.
Jeonghoon Oh
B24 - GRINDING POLISHING
Information
Patent Application
CARRIER HEAD ACOUSTIC MONITORING WITH SENSOR IN PLATEN
Publication number
20240139905
Publication date
May 2, 2024
Applied Materials, Inc.
Benjamin Cherian
B24 - GRINDING POLISHING
Information
Patent Application
POLISHING SYSTEM WITH PLATEN FOR SUBSTRATE EDGE CONTROL
Publication number
20240100646
Publication date
Mar 28, 2024
Applied Materials, Inc.
Jay Gurusamy
B24 - GRINDING POLISHING
Information
Patent Application
RETAINER FOR CHEMICAL MECHANICAL POLISHING CARRIER HEAD
Publication number
20240075584
Publication date
Mar 7, 2024
Applied Materials, Inc.
Andrew J. Nagengast
B24 - GRINDING POLISHING
Information
Patent Application
PAD SURFACE CLEANING DEVICE AROUND PAD CONDITIONER TO ENABLE INSITU...
Publication number
20240066664
Publication date
Feb 29, 2024
Applied Materials, Inc.
Shou-Sung CHANG
B08 - CLEANING
Information
Patent Application
MULTIPLE DISK PAD CONDITIONER
Publication number
20240051081
Publication date
Feb 15, 2024
Applied Materials, Inc.
Jay GURUSAMY
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
CONTROL OF PLATEN SHAPE IN CHEMICAL MECHANICAL POLISHING
Publication number
20230415295
Publication date
Dec 28, 2023
Applied Materials, Inc.
Steven M. Zuniga
B24 - GRINDING POLISHING
Information
Patent Application
MONITORING OF ACOUSTIC EVENTS ON A SUBSTRATE
Publication number
20230390886
Publication date
Dec 7, 2023
Applied Materials, Inc.
Upendra Ummethala
B24 - GRINDING POLISHING
Information
Patent Application
ACOUSTIC MONITORING OF CONDITIONER DURING POLISHING
Publication number
20230390891
Publication date
Dec 7, 2023
Applied Materials, Inc.
Thomas H. Osterheld
B24 - GRINDING POLISHING
Information
Patent Application
IN-SITU CONDITIONER DISK CLEANING DURING CMP
Publication number
20230390895
Publication date
Dec 7, 2023
Applied Materials, Inc.
Haosheng Wu
B24 - GRINDING POLISHING
Information
Patent Application
CONDENSED GAS PAD CONDITIONER
Publication number
20230390894
Publication date
Dec 7, 2023
Applied Materials, Inc.
Jeonghoon Oh
B24 - GRINDING POLISHING
Information
Patent Application
ACOUSTIC MONITORING OF CMP RETAINING RING
Publication number
20230390883
Publication date
Dec 7, 2023
Applied Materials, Inc.
Haoquan Fang
B24 - GRINDING POLISHING
Information
Patent Application
CLAMPING RETAINER FOR CHEMICAL MECHANICAL POLISHING
Publication number
20230381917
Publication date
Nov 30, 2023
Applied Materials, Inc.
Steven M. Zuniga
B24 - GRINDING POLISHING
Information
Patent Application
OPERATION OF CLAMPING RETAINER FOR CHEMICAL MECHANICAL POLISHING
Publication number
20230381915
Publication date
Nov 30, 2023
Applied Materials, Inc.
Steven M. Zuniga
B24 - GRINDING POLISHING
Information
Patent Application
COMPLIANT INNER RING FOR A CHEMICAL MECHANICAL POLISHING SYSTEM
Publication number
20230356354
Publication date
Nov 9, 2023
Applied Materials, Inc.
Jeonghoon Oh
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 Having Inner Surfaces with Facets
Publication number
20230290645
Publication date
Sep 14, 2023
Applied Materials, Inc.
Jeonghoon Oh
B24 - GRINDING POLISHING