Zhang Yu

Person

West Lebanon, NH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Swirl ring and contact element for a plasma arc torch cartridge
- Patent number 12,280,441
- Issue date Apr 22, 2025
- Hypertherm, Inc.
- Yu Zhang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Consumable cartridge for a plasma arc cutting system
- Patent number 12,275,082
- Issue date Apr 15, 2025
- Hypertherm, Inc.
- Nicholas A. Sanders
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Swirl control through electrode geometry
- Patent number 12,245,354
- Issue date Mar 4, 2025
- Hypertherm, Inc.
- Faraz Mehdi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cost effective cartridge for a plasma arc torch
- Patent number 11,991,813
- Issue date May 21, 2024
- Hypertherm, Inc.
- Yu Zhang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cost effective cartridge for a plasma arc torch
- Patent number 11,770,891
- Issue date Sep 26, 2023
- Hypertherm, Inc.
- Yu Zhang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Consumable cartridge for a plasma arc cutting system
- Patent number 11,684,994
- Issue date Jun 27, 2023
- Hypertherm, Inc.
- Nicholas A. Sanders
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cost effective cartridge for a plasma arc torch
- Patent number 11,684,995
- Issue date Jun 27, 2023
- Hypertherm, Inc.
- Yu Zhang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cost effective cartridge for a plasma arc torch
- Patent number 11,432,393
- Issue date Aug 30, 2022
- Hypertherm, Inc.
- Zheng Duan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cartridge for a plasma cutting torch
- Patent number D951315
- Issue date May 10, 2022
- Hypertherm, Inc.
- Eric Streit
- D15 - Machines not elsewhere specified
Information Patent Grant
Consumable cartridge for a plasma arc cutting system
- Patent number 11,278,983
- Issue date Mar 22, 2022
- Hypertherm, Inc.
- Nicholas A. Sanders
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cartridge for a plasma cutting torch
- Patent number D936716
- Issue date Nov 23, 2021
- Hypertherm, Inc.
- Eric Streit
- D15 - Machines not elsewhere specified
Information Patent Grant
Consumable cartridge for a plasma arc cutting system
- Patent number 10,960,485
- Issue date Mar 30, 2021
- Hypertherm, Inc.
- Nicholas A. Sanders
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Swirl ring and contact element for a plasma arc torch cartridge
- Patent number 10,912,183
- Issue date Feb 2, 2021
- Hypertherm, Inc.
- Yu Zhang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Devices for gas cooling plasma arc torches and related systems and...
- Patent number 10,716,199
- Issue date Jul 14, 2020
- Hypertherm, Inc.
- Yu Zhang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cost effective cartridge for a plasma arc torch
- Patent number 10,582,605
- Issue date Mar 3, 2020
- Hypertherm, Inc.
- Yu Zhang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus and method for securing a plasma torch electrode
- Patent number 10,542,614
- Issue date Jan 21, 2020
- Hypertherm, Inc.
- Zheng Duan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cost effective cartridge for a plasma arc torch
- Patent number 10,462,891
- Issue date Oct 29, 2019
- Hypertherm, Inc.
- Yu Zhang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Swirl ring and contact element for a plasma arc torch cartridge
- Patent number 10,335,888
- Issue date Jul 2, 2019
- Hypertherm, Inc.
- Yu Zhang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cost effective cartridge for a plasma arc torch
- Patent number 10,321,551
- Issue date Jun 11, 2019
- Hypertherm, Inc.
- Yu Zhang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Failure event detection in a plasma arc torch
- Patent number 10,039,178
- Issue date Jul 31, 2018
- Hypertherm, Inc.
- Qinghua Liu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Consumable cartridge for a plasma arc cutting system
- Patent number 9,981,335
- Issue date May 29, 2018
- Hypertherm, Inc.
- Nicholas A. Sanders
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wide bandgap semiconductor based power supply assemblies for plasma...
- Patent number 9,510,436
- Issue date Nov 29, 2016
- Hypertherm, Inc.
- Dennis M. Borowy
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Plasma ARC torch electrode with symmetrical plasma gas flow
- Patent number 9,480,139
- Issue date Oct 25, 2016
- Hypertherm, Inc.
- Yu Zhang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Devices for gas cooling plasma arc torches and related systems and...
- Patent number 9,326,367
- Issue date Apr 26, 2016
- Hypertherm, Inc.
- Yu Zhang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Devices for gas cooling plasma arc torches and related systems and...
- Patent number 9,144,148
- Issue date Sep 22, 2015
- Hypertherm, Inc.
- Yu Zhang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Diffuser shape vent slots in a hand torch shield castellation
- Patent number 8,835,796
- Issue date Sep 16, 2014
- Hypertherm, Inc.
- Yu Zhang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Devices for gas cooling plasma arc torches and related systems and...
- Patent number 8,698,036
- Issue date Apr 15, 2014
- Hypertherm, Inc.
- Yu Zhang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
ARC-EROSION RESISTANT NOZZLES FOR PLASMA ARC MATERIAL PROCESSING SY...
- Publication number 20240373539
- Publication date Nov 7, 2024
- HYPERTHERM, INC.
- Yu Zhang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
CONSUMABLE CARTRIDGE FOR A PLASMA ARC CUTTING SYSTEM
- Publication number 20240109147
- Publication date Apr 4, 2024
- HYPERTHERM, INC.
- Nicholas A. Sanders
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
COST EFFECTIVE CARTRIDGE FOR A PLASMA ARC TORCH
- Publication number 20230271268
- Publication date Aug 31, 2023
- HYPERTHERM, INC.
- Yu Zhang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
EDGE SHAPING USING MATERIAL PROCESSING SYSTEMS
- Publication number 20230064501
- Publication date Mar 2, 2023
- HYPERTHERM, INC.
- Yu Zhang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SWIRL CONTROL THROUGH ELECTRODE GEOMETRY
- Publication number 20220210902
- Publication date Jun 30, 2022
- HYPERTHERM, INC.
- Faraz Mehdi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Consumable Cartridge For A Plasma Arc Cutting System
- Publication number 20210178505
- Publication date Jun 17, 2021
- HYPERTHERM, INC.
- Nicholas A. Sanders
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Swirl Ring and Contact Element for a Plasma Arc Torch Cartridge
- Publication number 20210136905
- Publication date May 6, 2021
- HYPERTHERM, INC.
- Yu Zhang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Cost Effective Cartridge for a Plasma Arc Torch
- Publication number 20210029814
- Publication date Jan 28, 2021
- HYPERTHERM, INC.
- Yu Zhang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
COST EFFECTIVE CARTRIDGE FOR A PLASMA ARC TORCH
- Publication number 20200077504
- Publication date Mar 5, 2020
- HYPERTHERM, INC.
- Zheng Duan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Consumable Cartridge For A Plasma Arc Cutting System
- Publication number 20200070275
- Publication date Mar 5, 2020
- HYPERTHERM, INC.
- Nicholas A. Sanders
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Cost Effective Cartridge for a Plasma Arc Torch
- Publication number 20190269002
- Publication date Aug 29, 2019
- HYPERTHERM, INC.
- Yu Zhang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Cost Effective Cartridge for a Plasma Arc Torch
- Publication number 20190261501
- Publication date Aug 22, 2019
- HYPERTHERM, INC.
- Yu Zhang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SWIRL RING AND CONTACT ELEMENT FOR A PLASMA ARC TORCH CARTRIDGE
- Publication number 20180257164
- Publication date Sep 13, 2018
- Yu Zhang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Consumable Cartridge For A Plasma Arc Cutting System
- Publication number 20180250765
- Publication date Sep 6, 2018
- HYPERTHERM, INC.
- Nicholas A. Sanders
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SWIRL RING AND CONTACT ELEMENT FOR A PLASMA ARC TORCH CARTRIDGE
- Publication number 20180228013
- Publication date Aug 9, 2018
- Yu Zhang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Cost Effective Cartridge for a Plasma Arc Torch
- Publication number 20160165712
- Publication date Jun 9, 2016
- HYPERTHERM, INC.
- Yu Zhang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Cost Effective Cartridge for a Plasma Arc Torch
- Publication number 20160165711
- Publication date Jun 9, 2016
- HYPERTHERM, INC.
- Yu Zhang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Cost Effective Cartridge for a Plasma Arc Torch
- Publication number 20160050740
- Publication date Feb 18, 2016
- HYPERTHERM, INC.
- Yu Zhang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Consumable Cartridge For A Plasma Arc Cutting System
- Publication number 20150319835
- Publication date Nov 5, 2015
- HYPERTHERM, INC.
- Nicholas A. Sanders
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Wide Bandgap Semiconductor Based Power Supply Assemblies for Plasma...
- Publication number 20150282290
- Publication date Oct 1, 2015
- HYPERTHERM, INC.
- Dennis M. Borowy
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Devices for Gas Cooling Plasma Arc Torches and Related Systems and...
- Publication number 20150028002
- Publication date Jan 29, 2015
- HYPERTHERM, INC.
- Yu Zhang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Devices for Gas Cooling Plasma Arc Torches and Related Systems and...
- Publication number 20150028000
- Publication date Jan 29, 2015
- HYPERTHERM, INC.
- Yu Zhang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Devices for Gas Cooling Plasma Arc Torches and Related Systems and...
- Publication number 20150028001
- Publication date Jan 29, 2015
- HYPERTHERM, INC.
- Yu Zhang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
APPARATUS AND METHOD FOR SECURING A PLASMA TORCH ELECTRODE
- Publication number 20150021300
- Publication date Jan 22, 2015
- HYPERTHERM, INC.
- Zheng Duan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Plasma ARC Torch Electrode with Symmetrical Plasma Gas Flow
- Publication number 20150021302
- Publication date Jan 22, 2015
- HYPERTHERM, INC.
- Yu Zhang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FAILURE EVENT DETECTION IN A PLASMA ARC TORCH
- Publication number 20120234803
- Publication date Sep 20, 2012
- HYPERTHERM, INC.
- Qinghua Liu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Diffuser Shape Vent Slots in a Hand Torch Shield Castellation
- Publication number 20120012565
- Publication date Jan 19, 2012
- HYPERTHERM, INC.
- Yu Zhang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Person

Patents Grantslast 30 patents

Swirl ring and contact element for a plasma arc torch cartridge

Consumable cartridge for a plasma arc cutting system

Swirl control through electrode geometry

Cost effective cartridge for a plasma arc torch

Cost effective cartridge for a plasma arc torch

Consumable cartridge for a plasma arc cutting system

Cost effective cartridge for a plasma arc torch

Cost effective cartridge for a plasma arc torch

Cartridge for a plasma cutting torch

Consumable cartridge for a plasma arc cutting system

Cartridge for a plasma cutting torch

Consumable cartridge for a plasma arc cutting system

Swirl ring and contact element for a plasma arc torch cartridge

Devices for gas cooling plasma arc torches and related systems and...

Cost effective cartridge for a plasma arc torch

Apparatus and method for securing a plasma torch electrode

Cost effective cartridge for a plasma arc torch

Swirl ring and contact element for a plasma arc torch cartridge

Cost effective cartridge for a plasma arc torch

Failure event detection in a plasma arc torch

Consumable cartridge for a plasma arc cutting system

Wide bandgap semiconductor based power supply assemblies for plasma...

Plasma ARC torch electrode with symmetrical plasma gas flow

Devices for gas cooling plasma arc torches and related systems and...

Devices for gas cooling plasma arc torches and related systems and...

Diffuser shape vent slots in a hand torch shield castellation

Devices for gas cooling plasma arc torches and related systems and...

Patents Applicationslast 30 patents

ARC-EROSION RESISTANT NOZZLES FOR PLASMA ARC MATERIAL PROCESSING SY...

CONSUMABLE CARTRIDGE FOR A PLASMA ARC CUTTING SYSTEM

COST EFFECTIVE CARTRIDGE FOR A PLASMA ARC TORCH

EDGE SHAPING USING MATERIAL PROCESSING SYSTEMS

SWIRL CONTROL THROUGH ELECTRODE GEOMETRY

Consumable Cartridge For A Plasma Arc Cutting System

Swirl Ring and Contact Element for a Plasma Arc Torch Cartridge

Cost Effective Cartridge for a Plasma Arc Torch

COST EFFECTIVE CARTRIDGE FOR A PLASMA ARC TORCH

Consumable Cartridge For A Plasma Arc Cutting System

Cost Effective Cartridge for a Plasma Arc Torch

Cost Effective Cartridge for a Plasma Arc Torch

SWIRL RING AND CONTACT ELEMENT FOR A PLASMA ARC TORCH CARTRIDGE

Consumable Cartridge For A Plasma Arc Cutting System

SWIRL RING AND CONTACT ELEMENT FOR A PLASMA ARC TORCH CARTRIDGE

Cost Effective Cartridge for a Plasma Arc Torch

Cost Effective Cartridge for a Plasma Arc Torch

Cost Effective Cartridge for a Plasma Arc Torch

Consumable Cartridge For A Plasma Arc Cutting System

Wide Bandgap Semiconductor Based Power Supply Assemblies for Plasma...

Devices for Gas Cooling Plasma Arc Torches and Related Systems and...

Devices for Gas Cooling Plasma Arc Torches and Related Systems and...

Devices for Gas Cooling Plasma Arc Torches and Related Systems and...

APPARATUS AND METHOD FOR SECURING A PLASMA TORCH ELECTRODE

Plasma ARC Torch Electrode with Symmetrical Plasma Gas Flow

FAILURE EVENT DETECTION IN A PLASMA ARC TORCH

Diffuser Shape Vent Slots in a Hand Torch Shield Castellation