Inventor · disambiguated record

Jiefu Ma

Also filed as: MA JIEFU

3 granted patents·2 pending applications·0 citations·filing 20112021

42Inventor score
Technology areasF23DF28DB01J
Files withAIR LIQUIDE AMERICAN2AIR LIQUIDE1WANG JUSTIN JIAN1XUE YUAN1

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5 records

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