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Chun W. Yeung
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Niskayuna, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor device and method of forming the semiconductor device
Patent number
11,842,998
Issue date
Dec 12, 2023
International Business Machines Corporation
Robin Hsin Kuo Chao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Replacement-channel fabrication of III-V nanosheet devices
Patent number
11,742,409
Issue date
Aug 29, 2023
International Business Machines Corporation
Jingyun Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Self-aligned two-dimensional material transistors
Patent number
11,569,347
Issue date
Jan 31, 2023
International Business Machines Corporation
Chen Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Stacked upper fin and lower fin transistor with separate gate
Patent number
11,164,870
Issue date
Nov 2, 2021
International Business Machines Corporation
Heng Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Replacement-channel fabrication of III-V nanosheet devices
Patent number
11,081,567
Issue date
Aug 3, 2021
International Business Machines Corporation
Jingyun Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Measurement of top contact resistance in vertical field-effect tran...
Patent number
11,024,738
Issue date
Jun 1, 2021
International Business Machines Corporation
Zuoguang Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nanosheet FET including encapsulated all-around source/drain contact
Patent number
11,011,643
Issue date
May 18, 2021
International Business Machines Corporation
Peng Xu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Self-aligned two-dimensional material transistors
Patent number
10,991,797
Issue date
Apr 27, 2021
International Business Machines Corporation
Chen Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vertical field-effect transistor including a fin having sidewalls w...
Patent number
10,985,273
Issue date
Apr 20, 2021
International Business Machines Corporation
Chun Wing Yeung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Techniques for vertical FET gate length control
Patent number
10,978,576
Issue date
Apr 13, 2021
ELPIS TECHNOLOGIES INC.
Chi-Chun Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Gate fill utilizing replacement spacer
Patent number
10,957,763
Issue date
Mar 23, 2021
International Business Machines Corporation
Chun W. Yeung
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Bottom channel isolation in nanosheet transistors
Patent number
10,930,793
Issue date
Feb 23, 2021
International Business Machines Corporation
Robin H. Chao
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Maskless epitaxial growth of phosphorus-doped Si and boron-doped Si...
Patent number
10,930,567
Issue date
Feb 23, 2021
International Business Machines Corporation
Choonghyun Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Approach to high-k dielectric feature uniformity
Patent number
10,916,640
Issue date
Feb 9, 2021
International Business Machines Corporation
Tenko Yamashita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vertically stacked transistors
Patent number
10,896,851
Issue date
Jan 19, 2021
International Business Machines Corporation
Kangguo Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon residue removal in nanosheet transistors
Patent number
10,896,816
Issue date
Jan 19, 2021
International Business Machines Corporation
Zhenxing Bi
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Bottom channel isolation in nanosheet transistors
Patent number
10,804,410
Issue date
Oct 13, 2020
International Business Machines Corporation
Robin H. Chao
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Nanosheet MOSFET with gate fill utilizing replacement spacer
Patent number
10,763,327
Issue date
Sep 1, 2020
International Business Machines Corporation
Chun W. Yeung
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Double gate two-dimensional material transistor
Patent number
10,756,205
Issue date
Aug 25, 2020
International Business Machines Corporation
Peng Xu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Increased source and drain contact edge width in two-dimensional ma...
Patent number
10,741,681
Issue date
Aug 11, 2020
International Business Machines Corporation
Chi-Chun Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Prevention of extension narrowing in nanosheet field effect transis...
Patent number
10,734,502
Issue date
Aug 4, 2020
International Business Machines Corporation
Tenko Yamashita
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Reduced resistance source and drain extensions in vertical field ef...
Patent number
10,700,195
Issue date
Jun 30, 2020
International Business Machines Corporation
Peng Xu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Replacement metal gate processes for vertical transport field-effec...
Patent number
10,658,299
Issue date
May 19, 2020
International Business Machines Corporation
Choonghyun Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vertical tunnel FET with self-aligned heterojunction
Patent number
10,622,489
Issue date
Apr 14, 2020
International Business Machines Corporation
Chun Wing Yeung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Preventing strained fin relaxation
Patent number
10,615,278
Issue date
Apr 7, 2020
International Business Machines Corporation
Kangguo Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Approach to high-k dielectric feature uniformity
Patent number
10,600,887
Issue date
Mar 24, 2020
International Business Machines Corporation
Tenko Yamashita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Increased source and drain contact edge width in two-dimensional ma...
Patent number
10,580,886
Issue date
Mar 3, 2020
International Business Machines Corporation
Chi-Chun Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Sacrificial cap for forming semiconductor contact
Patent number
10,573,567
Issue date
Feb 25, 2020
International Business Machines Corporation
Praneet Adusumilli
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nanosheet FET including all-around source/drain contact
Patent number
10,546,957
Issue date
Jan 28, 2020
International Business Machines Corporation
Peng Xu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Prevention of extension narrowing in nanosheet field effect transis...
Patent number
10,541,318
Issue date
Jan 21, 2020
International Business Machines Corporation
Tenko Yamashita
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
REPLACEMENT-CHANNEL FABRICATION OF III-V NANOSHEET DEVICES
Publication number
20230282728
Publication date
Sep 7, 2023
International Business Machines Corporation
JINGYUN Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTI-BIT MEMORY DEVICE WITH NANOWIRE STRUCTURE
Publication number
20220399351
Publication date
Dec 15, 2022
International Business Machines Corporation
Lan Yu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
REPLACEMENT-CHANNEL FABRICATION OF III-V NANOSHEET DEVICES
Publication number
20210305407
Publication date
Sep 30, 2021
International Business Machines Corporation
JINGYUN Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SELF-ALIGNED TWO-DIMENSIONAL MATERIAL TRANSISTORS
Publication number
20210233996
Publication date
Jul 29, 2021
International Business Machines Corporation
Chen ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
STACKED TRANSISTOR WITH SEPARATE GATE
Publication number
20210091079
Publication date
Mar 25, 2021
International Business Machines Corporation
Heng Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MEASUREMENT OF TOP CONTACT RESISTANCE IN VERTICAL FIELD-EFFECT TRAN...
Publication number
20200295175
Publication date
Sep 17, 2020
International Business Machines Corporation
Zuoguang Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SELF-ALIGNED TWO-DIMENSIONAL MATERIAL TRANSISTORS
Publication number
20200295132
Publication date
Sep 17, 2020
International Business Machines Corporation
Chen ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DOUBLE GATE TWO-DIMENSIONAL MATERIAL TRANSISTOR
Publication number
20200259009
Publication date
Aug 13, 2020
International Business Machines Corporation
Peng Xu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
APPROACH TO HIGH-K DIELECTRIC FEATURE UNIFORMITY
Publication number
20200161452
Publication date
May 21, 2020
International Business Machines Corporation
Tenko Yamashita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF FORMING THE SEMICONDUCTOR DEVICE
Publication number
20200152631
Publication date
May 14, 2020
International Business Machines Corporation
Robin Hsin Kuo Chao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INCREASED SOURCE AND DRAIN CONTACT EDGE WIDTH IN TWO-DIMENSIONAL MA...
Publication number
20200144406
Publication date
May 7, 2020
International Business Machines Corporation
Chi-Chun Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NANOSHEET FET INCLUDING ALL-AROUND SOURCE/DRAIN CONTACT
Publication number
20200075772
Publication date
Mar 5, 2020
International Business Machines Corporation
Peng Xu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PREVENTION OF EXTENSION NARROWING IN NANOSHEET FIELD EFFECT TRANSIS...
Publication number
20200075744
Publication date
Mar 5, 2020
International Business Machines Corporation
Tenko Yamashita
B82 - NANO-TECHNOLOGY
Information
Patent Application
Techniques for Vertical FET Gate Length Control
Publication number
20200044055
Publication date
Feb 6, 2020
International Business Machines Corporation
Chi-Chun Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VERTICAL FIELD-EFFECT TRANSISTOR INCLUDING A FIN HAVING SIDEWALLS W...
Publication number
20200027984
Publication date
Jan 23, 2020
International Business Machines Corporation
CHUN WING YEUNG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VERTICALLY STACKED TRANSISTORS
Publication number
20200020587
Publication date
Jan 16, 2020
International Business Machines Corporation
Kangguo Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INCREASED SOURCE AND DRAIN CONTACT EDGE WIDTH IN TWO-DIMENSIONAL MA...
Publication number
20190371925
Publication date
Dec 5, 2019
International Business Machines Corporation
Chi-Chun Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
STRUCTURE AND METHOD TO FORM NANOSHEET DEVICES WITH BOTTOM ISOLATION
Publication number
20190348403
Publication date
Nov 14, 2019
International Business Machines Corporation
Shogo Mochizuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SACRIFICIAL CAP FOR FORMING SEMICONDUCTOR CONTACT
Publication number
20190341318
Publication date
Nov 7, 2019
International Business Machines Corporation
Praneet Adusumilli
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VERTICAL FIELD-EFFECT TRANSISTOR INCLUDING A FIN HAVING SIDEWALLS W...
Publication number
20190326435
Publication date
Oct 24, 2019
International Business Machines Corporation
CHUN WING YEUNG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MASKLESS EPITAXIAL GROWTH OF PHOSPHORUS-DOPED Si AND BORON-DOPED Si...
Publication number
20190318969
Publication date
Oct 17, 2019
International Business Machines Corporation
Choonghyun Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MASKLESS EPITAXIAL GROWTH OF PHOSPHORUS-DOPED Si AND BORON-DOPED Si...
Publication number
20190318970
Publication date
Oct 17, 2019
International Business Machines Corporation
Choonghyun Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
REPLACEMENT-CHANNEL FABRICATION OF III-V NANOSHEET DEVICES
Publication number
20190280102
Publication date
Sep 12, 2019
International Business Machines Corporation
JINGYUN Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
REPLACEMENT METAL GATE PROCESSES FOR VERTICAL TRANSPORT FIELD-EFFEC...
Publication number
20190267325
Publication date
Aug 29, 2019
International Business Machines Corporation
Choonghyun Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LOW-K DIELECTRIC INNER SPACER FOR GATE ALL AROUND TRANSISTORS
Publication number
20190267463
Publication date
Aug 29, 2019
International Business Machines Corporation
Robin Hsin Kuo Chao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LONG CHANNELS FOR TRANSISTORS
Publication number
20190252497
Publication date
Aug 15, 2019
International Business Machines Corporation
ROBIN HSIN KUO CHAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LONG CHANNELS FOR TRANSISTORS
Publication number
20190252520
Publication date
Aug 15, 2019
International Business Machines Corporation
ROBIN HSIN KUO CHAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Techniques for Vertical FET Gate Length Control
Publication number
20190237562
Publication date
Aug 1, 2019
International Business Machines Corporation
Chi-Chun Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Techniques for Forming Different Gate Length Vertical Transistors w...
Publication number
20190214305
Publication date
Jul 11, 2019
International Business Machines Corporation
Ruqiang Bao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
REPLACEMENT METAL GATE PROCESSES FOR VERTICAL TRANSPORT FIELD-EFFEC...
Publication number
20190214343
Publication date
Jul 11, 2019
International Business Machines Corporation
Choonghyun Lee
H01 - BASIC ELECTRIC ELEMENTS