Ruilong Xie

Person

Schenectady, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Forming dielectric sidewall and bottom dielectric isolation in Fork...
- Patent number 12,363,977
- Issue date Jul 15, 2025
- International Business Machines Corporation
- Julien Frougier
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Upper and lower gate configurations of monolithic stacked FinFET tr...
- Patent number 12,363,990
- Issue date Jul 15, 2025
- International Business Machines Corporation
- Chen Zhang
Information Patent Grant
Scaled 2T DRAM
- Patent number 12,362,004
- Issue date Jul 15, 2025
- International Business Machines Corporation
- Min Gyu Sung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transistors with dual power and signal lines
- Patent number 12,362,278
- Issue date Jul 15, 2025
- International Business Machines Corporation
- Tao Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Stacked transistor layout for improved cell height scaling
- Patent number 12,363,965
- Issue date Jul 15, 2025
- International Business Machines Corporation
- Ruilong Xie
Information Patent Grant
Vertical field-effect transistor with isolation pillars
- Patent number 12,356,709
- Issue date Jul 8, 2025
- International Business Machines Corporation
- Brent A. Anderson
Information Patent Grant
Late gate extension
- Patent number 12,356,711
- Issue date Jul 8, 2025
- International Business Machines Corporation
- Ruilong Xie
Information Patent Grant
Nanosheet device with air-gaped source/drain regions
- Patent number 12,356,680
- Issue date Jul 8, 2025
- International Business Machines Corporation
- Huimei Zhou
Information Patent Grant
Looped long channel field-effect transistor
- Patent number 12,356,685
- Issue date Jul 8, 2025
- International Business Machines Corporation
- Ruilong Xie
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hybrid gate cut for stacked transistors
- Patent number 12,349,406
- Issue date Jul 1, 2025
- International Business Machines Corporation
- Ruilong Xie
Information Patent Grant
Stacked FET contact formation
- Patent number 12,347,767
- Issue date Jul 1, 2025
- International Business Machines Corporation
- Koichi Motoyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Stacked transistors having bottom contact with replacement spacer
- Patent number 12,349,457
- Issue date Jul 1, 2025
- International Business Machines Corporation
- Kangguo Cheng
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor backside transistor integration with backside power d...
- Patent number 12,341,099
- Issue date Jun 24, 2025
- International Business Machines Corporation
- Ruilong Xie
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Stacked layer memory suitable for SRAM and having a long cell
- Patent number 12,342,578
- Issue date Jun 24, 2025
- International Business Machines Corporation
- Brent A. Anderson
Information Patent Grant
Advanced metal interconnect
- Patent number 12,341,066
- Issue date Jun 24, 2025
- International Business Machines Corporation
- Ashim Dutta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fin stack including tensile-strained and compressively strained fin...
- Patent number 12,336,279
- Issue date Jun 17, 2025
- International Business Machines Corporation
- Kangguo Cheng
Information Patent Grant
Gate-cut and separation techniques for enabling independent gate co...
- Patent number 12,336,294
- Issue date Jun 17, 2025
- International Business Machines Corporation
- Ruilong Xie
Information Patent Grant
Dielectric caps for power and signal line routing
- Patent number 12,334,442
- Issue date Jun 17, 2025
- International Business Machines Corporation
- Nicholas Anthony Lanzillo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Stacked FET SRAM
- Patent number 12,328,859
- Issue date Jun 10, 2025
- International Business Machines Corporation
- Ruilong Xie
Information Patent Grant
CPP-agnostic source-drain contact formation for gate-all-around dev...
- Patent number 12,328,916
- Issue date Jun 10, 2025
- International Business Machines Corporation
- Julien Frougier
Information Patent Grant
Local interconnect for cross coupling
- Patent number 12,322,652
- Issue date Jun 3, 2025
- International Business Machines Corporation
- Heng Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Diffusion-break region in stacked-FET integrated circuit device
- Patent number 12,324,237
- Issue date Jun 3, 2025
- International Business Machines Corporation
- Ruilong Xie
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Spin-based gate-all-around transistors
- Patent number 12,324,197
- Issue date Jun 3, 2025
- International Business Machines Corporation
- Julien Frougier
Information Patent Grant
Channel protection of gate-all-around devices for performance optim...
- Patent number 12,324,207
- Issue date Jun 3, 2025
- International Business Machines Corporation
- Maruf Amin Bhuiyan
Information Patent Grant
Replacement gate cross-couple for static random-access memory scaling
- Patent number 12,324,184
- Issue date Jun 3, 2025
- International Business Machines Corporation
- Ruilong Xie
Information Patent Grant
Fork sheet device with better electrostatic control
- Patent number 12,324,234
- Issue date Jun 3, 2025
- International Business Machines Corporation
- Ruilong Xie
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reduced parasitic capacitance semiconductor device containing at le...
- Patent number 12,317,537
- Issue date May 27, 2025
- International Business Machines Corporation
- Ruilong Xie
Information Patent Grant
Memory cell with comb-shaped electrodes
- Patent number 12,317,763
- Issue date May 27, 2025
- International Business Machines Corporation
- Juntao Li
Information Patent Grant
Stacked spin-orbit-torque magnetoresistive random-access memory
- Patent number 12,317,509
- Issue date May 27, 2025
- International Business Machines Corporation
- Julien Frougier
- G11 - INFORMATION STORAGE
Information Patent Grant
Resistive random-access memory structures with stacked transistors
- Patent number 12,317,514
- Issue date May 27, 2025
- International Business Machines Corporation
- Min Gyu Sung

Patents Applicationslast 30 patents

Information Patent Application
BACKSIDE ANGLED SOURCE/DRAIN CONTACT STRUCTURE
- Publication number 20250227977
- Publication date Jul 10, 2025
- International Business Machines Corporation
- Min Gyu Sung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BACKSIDE DIFFUSION BREAK
- Publication number 20250227997
- Publication date Jul 10, 2025
- International Business Machines Corporation
- Tsung-Sheng Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTERCONNECT WITH TOPVIA
- Publication number 20250226319
- Publication date Jul 10, 2025
- International Business Machines Corporation
- Gideon Oyibo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER RAIL LEAD FOR SEMICONDUCTOR STRUCTURES
- Publication number 20250218941
- Publication date Jul 3, 2025
- International Business Machines Corporation
- Min Gyu Sung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ASYMMETRIC SOURCE/DRAIN SPACER WITH SHIFTED VBPR AND BSPDN
- Publication number 20250218946
- Publication date Jul 3, 2025
- International Business Machines Corporation
- GIDEON OYIBO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SHIFTED-CHANNEL STACKED FETS
- Publication number 20250221029
- Publication date Jul 3, 2025
- International Business Machines Corporation
- Shay Reboh
Information Patent Application
CHANNEL DEPOPULATION USING PLACEHOLDER DIELECTIRIC
- Publication number 20250220987
- Publication date Jul 3, 2025
- International Business Machines Corporation
- Liqiao Qin
Information Patent Application
STACKED FORKSHEET TRANSISTORS
- Publication number 20250221030
- Publication date Jul 3, 2025
- International Business Machines Corporation
- Abir Shadman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EMBEDDED ACTIVE CHIP WITHIN INTERPOSER
- Publication number 20250219022
- Publication date Jul 3, 2025
- International Business Machines Corporation
- Manasa MEDIKONDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COAXIAL THROUGH INSULATOR VIA BETWEEN CHIPLETS
- Publication number 20250218977
- Publication date Jul 3, 2025
- International Business Machines Corporation
- Manasa MEDIKONDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AIRGAP SPACER WITH BACKSIDE POWER DELIVERY
- Publication number 20250221002
- Publication date Jul 3, 2025
- International Business Machines Corporation
- Ruilong Xie
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORTHOGONAL METAL LINES AT THE SAME METAL LEVEL
- Publication number 20250218863
- Publication date Jul 3, 2025
- International Business Machines Corporation
- Nicholas Anthony Lanzillo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER RAIL LEAD FOR SEMICONDUCTOR STRUCTURES
- Publication number 20250218944
- Publication date Jul 3, 2025
- International Business Machines Corporation
- Min Gyu Sung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SELECTIVELY MERGED GATES IN STACKED FETS
- Publication number 20250221028
- Publication date Jul 3, 2025
- International Business Machines Corporation
- Shay Reboh
Information Patent Application
DUAL GATE CUT WITH BACKSIDE POWER DELIVERY
- Publication number 20250210520
- Publication date Jun 26, 2025
- International Business Machines Corporation
- Lijuan Zou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DIRECT BACKSIDE CONTACTS WITH LOCAL INTERCONNECTS
- Publication number 20250210518
- Publication date Jun 26, 2025
- International Business Machines Corporation
- Ruilong Xie
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BACKSIDE CONTACTS FOR STACKED TRANSISTOR STRUCTURES WITH SHIFTED CH...
- Publication number 20250212483
- Publication date Jun 26, 2025
- International Business Machines Corporation
- Ruilong Xie
Information Patent Application
SIGNAL ROUTING PATH USING FREE BACKSIDE WIRES
- Publication number 20250212523
- Publication date Jun 26, 2025
- International Business Machines Corporation
- James P. Mazza
Information Patent Application
STACKED TRANSISTOR STRUCTURES WITH ALIGNED CELL BOUNDARIES AND SHIF...
- Publication number 20250212508
- Publication date Jun 26, 2025
- International Business Machines Corporation
- Shay Reboh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NANOSHEET FIELD EFFECT TRANSISTOR WITH CONTINUOUS SPACER
- Publication number 20250203993
- Publication date Jun 19, 2025
- International Business Machines Corporation
- Jianwei Peng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TWO-DIMENSIONAL LAYER ASSISTED THREE-DIMENSIONAL TOP VIA INTERCONNECTS
- Publication number 20250201697
- Publication date Jun 19, 2025
- International Business Machines Corporation
- Koichi Motoyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ETCH STOP LAYER FOR BACKSIDE POWER DELIVERY NETWORK
- Publication number 20250201712
- Publication date Jun 19, 2025
- International Business Machines Corporation
- Alexander Reznicek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SUBSTRATE-LESS PASSIVE DEVICE SOLUTION FOR BACKSIDE POWER DISTRIBUT...
- Publication number 20250203999
- Publication date Jun 19, 2025
- International Business Machines Corporation
- Ruilong Xie
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOURCE/DRAIN EXTENSION WITH SPACER LAYERS
- Publication number 20250204002
- Publication date Jun 19, 2025
- International Business Machines Corporation
- Minhaz Abedin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STACKED FET WITH A ROBUST CONTACT
- Publication number 20250203938
- Publication date Jun 19, 2025
- International Business Machines Corporation
- Ruilong Xie
Information Patent Application
COOLING FOR BACK SIDE POWER DISTRIBUTION NETWORK
- Publication number 20250201667
- Publication date Jun 19, 2025
- International Business Machines Corporation
- Qianwen Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOWER GATE CAP FOR BACKSIDE CONTACT INSULATION
- Publication number 20250203988
- Publication date Jun 19, 2025
- International Business Machines Corporation
- Lijuan Zou
Information Patent Application
INNER SPACER AND SOURCE DRAIN EPI
- Publication number 20250203991
- Publication date Jun 19, 2025
- International Business Machines Corporation
- Tao Li
Information Patent Application
SELF-ALIGNED BACKSIDE DIFFUSION BREAK AND S/D CONTACT
- Publication number 20250204001
- Publication date Jun 19, 2025
- International Business Machines Corporation
- Tsung-Sheng Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SELF-ALIGNED BACKSIDE CHANNEL REMOVAL
- Publication number 20250204048
- Publication date Jun 19, 2025
- International Business Machines Corporation
- Reinaldo Vega

Ruilong Xie

Person

Patents Grantslast 30 patents

Forming dielectric sidewall and bottom dielectric isolation in Fork...

Upper and lower gate configurations of monolithic stacked FinFET tr...

Scaled 2T DRAM

Transistors with dual power and signal lines

Stacked transistor layout for improved cell height scaling

Vertical field-effect transistor with isolation pillars

Late gate extension

Nanosheet device with air-gaped source/drain regions

Looped long channel field-effect transistor

Hybrid gate cut for stacked transistors

Stacked FET contact formation

Stacked transistors having bottom contact with replacement spacer

Semiconductor backside transistor integration with backside power d...

Stacked layer memory suitable for SRAM and having a long cell

Advanced metal interconnect

Fin stack including tensile-strained and compressively strained fin...

Gate-cut and separation techniques for enabling independent gate co...

Dielectric caps for power and signal line routing

Stacked FET SRAM

CPP-agnostic source-drain contact formation for gate-all-around dev...

Local interconnect for cross coupling

Diffusion-break region in stacked-FET integrated circuit device

Spin-based gate-all-around transistors

Channel protection of gate-all-around devices for performance optim...

Replacement gate cross-couple for static random-access memory scaling

Fork sheet device with better electrostatic control

Reduced parasitic capacitance semiconductor device containing at le...

Memory cell with comb-shaped electrodes

Stacked spin-orbit-torque magnetoresistive random-access memory

Resistive random-access memory structures with stacked transistors

Patents Applicationslast 30 patents

BACKSIDE ANGLED SOURCE/DRAIN CONTACT STRUCTURE

BACKSIDE DIFFUSION BREAK

INTERCONNECT WITH TOPVIA

POWER RAIL LEAD FOR SEMICONDUCTOR STRUCTURES

ASYMMETRIC SOURCE/DRAIN SPACER WITH SHIFTED VBPR AND BSPDN

SHIFTED-CHANNEL STACKED FETS

CHANNEL DEPOPULATION USING PLACEHOLDER DIELECTIRIC

STACKED FORKSHEET TRANSISTORS

EMBEDDED ACTIVE CHIP WITHIN INTERPOSER

COAXIAL THROUGH INSULATOR VIA BETWEEN CHIPLETS

AIRGAP SPACER WITH BACKSIDE POWER DELIVERY

ORTHOGONAL METAL LINES AT THE SAME METAL LEVEL

POWER RAIL LEAD FOR SEMICONDUCTOR STRUCTURES

SELECTIVELY MERGED GATES IN STACKED FETS

DUAL GATE CUT WITH BACKSIDE POWER DELIVERY

DIRECT BACKSIDE CONTACTS WITH LOCAL INTERCONNECTS

BACKSIDE CONTACTS FOR STACKED TRANSISTOR STRUCTURES WITH SHIFTED CH...

SIGNAL ROUTING PATH USING FREE BACKSIDE WIRES

STACKED TRANSISTOR STRUCTURES WITH ALIGNED CELL BOUNDARIES AND SHIF...

NANOSHEET FIELD EFFECT TRANSISTOR WITH CONTINUOUS SPACER

TWO-DIMENSIONAL LAYER ASSISTED THREE-DIMENSIONAL TOP VIA INTERCONNECTS

ETCH STOP LAYER FOR BACKSIDE POWER DELIVERY NETWORK

SUBSTRATE-LESS PASSIVE DEVICE SOLUTION FOR BACKSIDE POWER DISTRIBUT...

SOURCE/DRAIN EXTENSION WITH SPACER LAYERS

STACKED FET WITH A ROBUST CONTACT

COOLING FOR BACK SIDE POWER DISTRIBUTION NETWORK

LOWER GATE CAP FOR BACKSIDE CONTACT INSULATION

INNER SPACER AND SOURCE DRAIN EPI

SELF-ALIGNED BACKSIDE DIFFUSION BREAK AND S/D CONTACT

SELF-ALIGNED BACKSIDE CHANNEL REMOVAL