Assignee
ZHU KANGYING
FR·2 granted patents·3 citations·filing 2012–2012
Top patents by PatentIndex Score
2 records- 0180US9963756B2Method for production of martensitic steel having a very high yield point and sheet or part thus obtainedZHU KANGYING·Filed 2012·Granted May 8, 2018·3 cites·11 claims
- 0255US10337090B2Method for the production of very high strength martensitic steel and sheet or part thus obtainedZHU KANGYING·Filed 2012·Granted Jul 2, 2019·0 cites·11 claims
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