Inventor · disambiguated record
Stephany Chang
Also filed as: CHANG Stephany
2 granted patents·2 pending applications·1 citations·filing 2016–2024
34Inventor score
Technology areasA61M
Files withALLEGIANCE CORP4
Top patents by PatentIndex Score
4 records- 0172US2025009954A1Fluid collection systemsALLEGIANCE CORP·Filed 2024·Application pending·0 cites
- 0262US12064545B2Fluid collection systemsALLEGIANCE CORP·Filed 2021·Granted Aug 20, 2024·0 cites·16 claims
- 0359US10814047B2Fluid collection systems and methods of useALLEGIANCE CORP·Filed 2017·Granted Oct 27, 2020·1 cites·16 claims
- 0445US2017106127A1Fluid collection systemsALLEGIANCE CORP·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →