Hongliang YI

Person

Shenyang, Liaoning, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Pre-coated steel sheet with aluminum or aluminum alloy pre-coating,...
- Patent number 12,359,295
- Issue date Jul 15, 2025
- Ironovation Materials Technology Co., Ltd.
- Hongliang Yi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Coated steel sheet with thin aluminium alloy coating and coating me...
- Patent number 12,331,407
- Issue date Jun 17, 2025
- Ironovation Materials Technology Co., Ltd.
- Hongliang Yi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Steel for hot stamping, hot stamping process and hot stamped component
- Patent number 12,297,517
- Issue date May 13, 2025
- Ironovation Materials Technology Co., Ltd.
- Hongliang Yi
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of heat treating a high strength steel and a product obtaine...
- Patent number 12,276,003
- Issue date Apr 15, 2025
- Ironovation Materials Technology Co., Ltd.
- Hongliang Yi
- C21 - METALLURGY OF IRON
Information Patent Grant
Plunger for die casting and method of making the same
- Patent number 11,772,154
- Issue date Oct 3, 2023
- GM Global Technology Operations LLC
- Zhou Wang
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Hot stamped component, precoated steel sheet used for hot stamping...
- Patent number 11,667,988
- Issue date Jun 6, 2023
- Ironovation Materials Technology Co., Ltd.
- Hongliang Yi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Hot stamped component, precoated steel sheet used for hot stamping...
- Patent number 11,578,382
- Issue date Feb 14, 2023
- Ironovation Materials Technology Co., Ltd.
- Hongliang Yi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Steel material for hot stamping, hot stamping process and hot stamp...
- Patent number 11,377,703
- Issue date Jul 5, 2022
- Northeastern University
- Hongliang Yi
- C21 - METALLURGY OF IRON
Information Patent Grant
Hot stamped component, precoated steel sheet used for hot stamping...
- Patent number 11,248,276
- Issue date Feb 15, 2022
- Ironovation Materials Technology Co., Ltd.
- Hongliang Yi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Steel plate used for hot stamping forming, forming process of hot s...
- Patent number 10,358,690
- Issue date Jul 23, 2019
- EASYFORMING STEEL TECHNOLOGY CO., LTD.
- Hongliang Yi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
SURFACE-TREATED TOOL STEEL FOR DIE CASTING OF METAL
- Publication number 20250075301
- Publication date Mar 6, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Zhou WANG
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
DIE CASTING MOLD AND METHOD OF MAKING THE SAME
- Publication number 20240033816
- Publication date Feb 1, 2024
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Zhou WANG
- B22 - CASTING POWDER METALLURGY
Information Patent Application
PRE-COATED STEEL SHEET WITH ALUMINUM OR ALUMINUM ALLOY PRE-COATING,...
- Publication number 20240026513
- Publication date Jan 25, 2024
- IRONOVATION MATERIALS TECHNOLOGY CO., LTD.
- Hongliang YI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
COATED STEEL SHEET WITH THIN ALUMINIUM ALLOY COATING AND COATING ME...
- Publication number 20230235439
- Publication date Jul 27, 2023
- IRONOVATION MATERIALS TECHNOLOGY CO., LTD.
- Hongliang YI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
HOT STAMPED COMPONENT, PRECOATED STEEL SHEET USED FOR HOT STAMPING...
- Publication number 20220325370
- Publication date Oct 13, 2022
- IRONOVATION MATERIALS TECHNOLOGY CO., LTD.
- Hongliang YI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
A METHOD OF HEAT TREATING A HIGH STRENGTH STEEL AND A PRODUCT OBTAI...
- Publication number 20220251673
- Publication date Aug 11, 2022
- IRONOVATION MATERIALS TECHNOLOGY CO., LTD.
- Hongliang YI
- C21 - METALLURGY OF IRON
Information Patent Application
HOT-WORKING DIE STEEL, HEAT TREATMENT METHOD THEREOF AND HOT-WORKIN...
- Publication number 20220162731
- Publication date May 26, 2022
- IRONOVATION MATERIALS TECHNOLOGY CO., LTD.
- Hongliang YI
- C21 - METALLURGY OF IRON
Information Patent Application
HOT STAMPED COMPONENT, PRECOATED STEEL SHEET USED FOR HOT STAMPING...
- Publication number 20220119911
- Publication date Apr 21, 2022
- IRONOVATION MATERIALS TECHNOLOGY CO., LTD.
- Hongliang YI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
STEEL FOR HOT STAMPING, HOT STAMPING PROCESS AND HOT STAMPED COMPONENT
- Publication number 20210214818
- Publication date Jul 15, 2021
- IRONOVATION MATERIALS TECHNOLOGY CO., LTD.
- Hongliang YI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
HOT STAMPED COMPONENT, PRECOATED STEEL SHEET USED FOR HOT STAMPING...
- Publication number 20200385836
- Publication date Dec 10, 2020
- IRONOVATION MATERIALS TECHNOLOGY CO., LTD.
- Hongliang YI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
STEEL USED FOR HOT STAMPING, HOT STAMPING PROCESS AND FORMED COMPONENT
- Publication number 20200263271
- Publication date Aug 20, 2020
- EASYFORMING STEEL TECHNOLOGY CO., LTD.
- Hongliang YI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Steel Material For Hot Stamp Forming, Hot Stamp Forming Process And...
- Publication number 20190309385
- Publication date Oct 10, 2019
- NORTHEASTERN UNIVERSITY
- Hongliang Yi
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL PLATE USED FOR HOT STAMPING FORMING, FORMING PROCESS OF HOT S...
- Publication number 20180030567
- Publication date Feb 1, 2018
- EASYFORMING STEEL TECHNOLOGY CO., LTD.
- Hongliang YI
- C21 - METALLURGY OF IRON

Hongliang YI

Person

Patents Grantslast 30 patents

Pre-coated steel sheet with aluminum or aluminum alloy pre-coating,...

Coated steel sheet with thin aluminium alloy coating and coating me...

Steel for hot stamping, hot stamping process and hot stamped component

Method of heat treating a high strength steel and a product obtaine...

Plunger for die casting and method of making the same

Hot stamped component, precoated steel sheet used for hot stamping...

Hot stamped component, precoated steel sheet used for hot stamping...

Steel material for hot stamping, hot stamping process and hot stamp...

Hot stamped component, precoated steel sheet used for hot stamping...

Steel plate used for hot stamping forming, forming process of hot s...

Patents Applicationslast 30 patents

SURFACE-TREATED TOOL STEEL FOR DIE CASTING OF METAL

DIE CASTING MOLD AND METHOD OF MAKING THE SAME

PRE-COATED STEEL SHEET WITH ALUMINUM OR ALUMINUM ALLOY PRE-COATING,...

COATED STEEL SHEET WITH THIN ALUMINIUM ALLOY COATING AND COATING ME...

HOT STAMPED COMPONENT, PRECOATED STEEL SHEET USED FOR HOT STAMPING...

A METHOD OF HEAT TREATING A HIGH STRENGTH STEEL AND A PRODUCT OBTAI...

HOT-WORKING DIE STEEL, HEAT TREATMENT METHOD THEREOF AND HOT-WORKIN...

HOT STAMPED COMPONENT, PRECOATED STEEL SHEET USED FOR HOT STAMPING...

STEEL FOR HOT STAMPING, HOT STAMPING PROCESS AND HOT STAMPED COMPONENT

HOT STAMPED COMPONENT, PRECOATED STEEL SHEET USED FOR HOT STAMPING...

STEEL USED FOR HOT STAMPING, HOT STAMPING PROCESS AND FORMED COMPONENT

Steel Material For Hot Stamp Forming, Hot Stamp Forming Process And...

STEEL PLATE USED FOR HOT STAMPING FORMING, FORMING PROCESS OF HOT S...