Jiachen PANG

Person

Shenyang, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Low density press-hardening steel having enhanced mechanical proper...
- Patent number 11,951,522
- Issue date Apr 9, 2024
- GM Global Technology Operations LLC
- Jiachen Pang
- C21 - METALLURGY OF IRON
Information Patent Grant
Low density press-hardening steel having enhanced mechanical proper...
- Patent number 11,612,926
- Issue date Mar 28, 2023
- GM Global Technology Operations LLC
- Jiachen Pang
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for improving both strength and ductility of a press-hardeni...
- Patent number 11,613,789
- Issue date Mar 28, 2023
- GM Global Technology Operations LLC
- Qi Lu
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING TUBULAR COATING-FREE PRESS-HARDENED STEEL
- Publication number 20250197958
- Publication date Jun 19, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Shane Michael ANDERSON
- C21 - METALLURGY OF IRON
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
RAPID PRE-HEATING TO IMPROVE SURFACE QUALITY FOR COATING-FREE PRESS...
- Publication number 20250073770
- Publication date Mar 6, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Zhou WANG
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD TO ACHIEVE VARIABLE PROPERTIES WITHIN A COMPONENT USING COAT...
- Publication number 20250066868
- Publication date Feb 27, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Sarah Tedesco
- C21 - METALLURGY OF IRON
Information Patent Application
Low Density Press-Hardening Steel Having Enhanced Mechanical Proper...
- Publication number 20230226585
- Publication date Jul 20, 2023
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Jiachen PANG
- C21 - METALLURGY OF IRON
Information Patent Application
LOW DENSITY PRESS-HARDENING STEEL HAVING ENHANCED MECHANICAL PROPER...
- Publication number 20210276065
- Publication date Sep 9, 2021
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Jiachen PANG
- C21 - METALLURGY OF IRON
Information Patent Application
A METHOD FOR IMPROVING BOTH STRENGTH AND DUCTILITY OF A PRESS-HARDE...
- Publication number 20210198760
- Publication date Jul 1, 2021
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Qi LU
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
STEEL FOR HOT STAMPING WITH ENHANCED OXIDATION RESISTANCE
- Publication number 20210087661
- Publication date Mar 25, 2021
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Qi LU
- C21 - METALLURGY OF IRON

Jiachen PANG

Person

Patents Grantslast 30 patents

Low density press-hardening steel having enhanced mechanical proper...

Low density press-hardening steel having enhanced mechanical proper...

Method for improving both strength and ductility of a press-hardeni...

Patents Applicationslast 30 patents

METHOD FOR PRODUCING TUBULAR COATING-FREE PRESS-HARDENED STEEL

SURFACE-TREATED TOOL STEEL FOR DIE CASTING OF METAL

RAPID PRE-HEATING TO IMPROVE SURFACE QUALITY FOR COATING-FREE PRESS...

METHOD TO ACHIEVE VARIABLE PROPERTIES WITHIN A COMPONENT USING COAT...

Low Density Press-Hardening Steel Having Enhanced Mechanical Proper...

LOW DENSITY PRESS-HARDENING STEEL HAVING ENHANCED MECHANICAL PROPER...

A METHOD FOR IMPROVING BOTH STRENGTH AND DUCTILITY OF A PRESS-HARDE...

STEEL FOR HOT STAMPING WITH ENHANCED OXIDATION RESISTANCE