Inventor · disambiguated record
Stephen Ma
Also filed as: MA STEPHEN
3 granted patents·1 pending application·0 citations·filing 2016–2022
44Inventor score
Files withUNIV COLUMBIA4
Top patents by PatentIndex Score
4 records- 0171US12441988B2Engineered adult-like human heart tissueUNIV COLUMBIA·Filed 2022·Granted Oct 14, 2025·0 cites·14 claims
- 0258US2021179989A1System and methods for optogenetic evaluation of human neuromuscular functionUNIV COLUMBIA·Filed 2020·Application pending·0 cites
- 0357US11299714B2Engineered adult-like human heart tissueUNIV COLUMBIA·Filed 2016·Granted Apr 12, 2022·0 cites·27 claims
- 0451US11261413B2Bioreactor system for engineering tissuesUNIV COLUMBIA·Filed 2019·Granted Mar 1, 2022·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →