Inventor · disambiguated record
Jiachen Pang
Also filed as: PANG JIACHEN
3 granted patents·9 pending applications·0 citations·filing 2017–2024
44Inventor score
Files withGM GLOBAL TECH OPERATIONS LLC12
Top patents by PatentIndex Score
12 records- 0182US11951522B2Low density press-hardening steel having enhanced mechanical propertiesGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Granted Apr 9, 2024·0 cites·18 claims
- 0268US11612926B2Low density press-hardening steel having enhanced mechanical propertiesGM GLOBAL TECH OPERATIONS LLC·Filed 2018·Granted Mar 28, 2023·0 cites·13 claims
- 0368US2025075301A1Surface-treated tool steel for die casting of metalGM GLOBAL TECH OPERATIONS LLC·Filed 2024·Application pending·0 cites
- 0467US2025154635A1Aluminum sheet materials, and production methods and alloy compositions therefor with reduced energy consumption and co2 emissionsGM GLOBAL TECH OPERATIONS LLC·Filed 2024·Application pending·0 cites
- 0565US2025073770A1Rapid pre-heating to improve surface quality for coating-free press hardening steel componentsGM GLOBAL TECH OPERATIONS LLC·Filed 2024·Application pending·0 cites
- 0664US2025197958A1Method for producing tubular coating-free press-hardened steelGM GLOBAL TECH OPERATIONS LLC·Filed 2024·Application pending·0 cites
- 0764US2025066868A1Method to achieve variable properties within a component using coating free press hardened steelGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 0861US2025346982A1Roll formed steel componentGM GLOBAL TECH OPERATIONS LLC·Filed 2024·Application pending·0 cites
- 0960US2025346981A1Tailor-rolled blank for use in hot stamping automotive parts, and method of making hot stamped automotive partsGM GLOBAL TECH OPERATIONS LLC·Filed 2024·Application pending·0 cites
- 1059US2025367724A1Spreaders for die casting and methods of making the sameGM GLOBAL TECH OPERATIONS LLC·Filed 2024·Application pending·0 cites
- 1150US11613789B2Method for improving both strength and ductility of a press-hardening steelGM GLOBAL TECH OPERATIONS LLC·Filed 2018·Granted Mar 28, 2023·0 cites·18 claims
- 1246US2021087661A1Steel for hot stamping with enhanced oxidation resistanceGM GLOBAL TECH OPERATIONS LLC·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →