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Category:Zhen Chen of Shanghai (CN)

From WikiPatents

Zhen Chen

Zhen Chen from Shanghai (CN) has applied for patents in technology areas such as C21D1/42, C21D6/00, C22C38/02 with gm global technology operations llc.

Patents

METHOD TO ACHIEVE VARIABLE PROPERTIES WITHIN A COMPONENT USING COATING FREE PRESS HARDENED STEEL (20250066868)

Pages in category "Zhen Chen of Shanghai (CN)"

The following 2 pages are in this category, out of 2 total.

1

18468256. METHOD TO ACHIEVE VARIABLE PROPERTIES WITHIN A COMPONENT USING COATING FREE PRESS HARDENED STEEL (GM Global Technology Operations LLC)

G

Gm global technology operations llc (20250066868). METHOD TO ACHIEVE VARIABLE PROPERTIES WITHIN A COMPONENT USING COATING FREE PRESS HARDENED STEEL

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