Inventor · disambiguated record
Longzhou Ma
Also filed as: MA LONGZHOU
5 granted patents·2 pending applications·8 citations·filing 2014–2016
69Inventor score
Top patents by PatentIndex Score
7 records- 0193US9074273B2Metal steel production by slab castingNANOSTEEL CO INC·Filed 2015·Granted Jul 7, 2015·5 cites·8 claims
- 0277US9834832B2Classes of steels for tubular productsBRANAGAN DANIEL JAMES·Filed 2014·Granted Dec 5, 2017·2 cites·16 claims
- 0376US9284635B2Recrystallization, refinement, and strengthening mechanisms for production of advanced high strength metal alloysNANOSTEEL CO INC·Filed 2014·Granted Mar 15, 2016·1 cites·19 claims
- 0464US2015090372A1Recrystallization, Refinement, and Strengthening Mechanisms For Production Of Advanced High Strength Metal AlloysNANOSTEEL CO INC·Filed 2014·Application pending·0 cites
- 0564US2015114587A1Metal Steel Production by Slab CastingNANOSTEEL CO INC·Filed 2014·Application pending·0 cites
- 0655US10604836B2Methods for surface preparation of sputtering targetMATERION CORP·Filed 2016·Granted Mar 31, 2020·0 cites·11 claims
- 0734US11149343B2Processes for refurbishing a spent sputtering targetMATERION CORP·Filed 2016·Granted Oct 19, 2021·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →