Inventor · disambiguated record

Pulin Cai

Also filed as: Cai pulin

1 granted patent·0 citations·filing 2018–2018

1Inventor score

Technology areasY10T

Files withZHEJAING JINGLI BEARING TECH CO LTD1

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1 record

0110US11498103B2Cold-extrusion forming method for unsymmetrical ferrule blanksZHEJAING JINGLI BEARING TECH CO LTD·Filed 2018·Granted Nov 15, 2022·0 cites·8 claims

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