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Yin Yuan
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Sunnyvale, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Electronic speaker with a planar foot
Patent number
11,206,470
Issue date
Dec 21, 2021
Apple Inc.
Alexander R. Gould
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
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
Side pad design for edge pedestal
Patent number
9,254,547
Issue date
Feb 9, 2016
Applied Materials, Inc.
Yin Yuan
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
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
Retaining ring with shaped profile
Patent number
8,388,412
Issue date
Mar 5, 2013
Applied Materials, Inc.
Gopalakrishna B. Prabhu
B24 - GRINDING POLISHING
Information
Patent Grant
Retaining ring with shaped profile
Patent number
8,033,895
Issue date
Oct 11, 2011
Applied Materials, Inc.
Gopalakrishna B. Prabhu
B24 - GRINDING POLISHING
Information
Patent Grant
Substrate holder with liquid supporting surface
Patent number
8,021,211
Issue date
Sep 20, 2011
Applied Materials, Inc.
Hung Chih Chen
B24 - GRINDING POLISHING
Patents Applications
last 30 patents
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
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
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
SUBSTRATE EDGE TUNING WITH RETAINING RING
Publication number
20120034848
Publication date
Feb 9, 2012
Hung Chih Chen
B24 - GRINDING POLISHING
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
RETAINING RING WITH SHAPED PROFILE
Publication number
20120028548
Publication date
Feb 2, 2012
Gopalakrishna B. Prabhu
B24 - GRINDING POLISHING
Information
Patent Application
SIDE PAD DESIGN FOR EDGE PEDESTAL
Publication number
20110244763
Publication date
Oct 6, 2011
Applied Materials, Inc.
Yin Yuan
B24 - GRINDING POLISHING
Information
Patent Application
SUBSTRATE HOLDER WITH LIQUID SUPPORTING SURFACE
Publication number
20090264056
Publication date
Oct 22, 2009
APPLIED MATERIALS, INC.
Hung Chih Chen
B24 - GRINDING POLISHING
Information
Patent Application
Retaining Ring with Shaped Profile
Publication number
20090021024
Publication date
Jan 22, 2009
Gopalakrishna B. Prabhu
B24 - GRINDING POLISHING