Inventor · disambiguated record
Qina Sa
Also filed as: SA QINA
4 granted patents·1 pending application·27 citations·filing 2016–2024
74Inventor score
Files withWORCESTER POLYTECH INST5
Top patents by PatentIndex Score
5 records- 0194US11127992B2Charge material for recycled lithium-ion batteriesWORCESTER POLYTECH INST·Filed 2018·Granted Sep 21, 2021·12 cites·17 claims
- 0294US10522884B2Method and apparatus for recycling lithium-ion batteriesWORCESTER POLYTECH INST·Filed 2016·Granted Dec 31, 2019·13 cites·13 claims
- 0392US12074302B2Charge material for recycled lithium-ion batteriesWORCESTER POLYTECH INST·Filed 2022·Granted Aug 27, 2024·1 cites·14 claims
- 0490US2024413421A1Charge material for recycled lithium-ion batteriesWORCESTER POLYTECH INST·Filed 2024·Application pending·0 cites
- 0589US11955613B2Charge material for recycled lithium-ion batteriesWORCESTER POLYTECH INST·Filed 2021·Granted Apr 9, 2024·1 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →