Assignee
HAN QINGHONG
US·3 granted patents·4 citations·filing 2021–2022
Top patents by PatentIndex Score
3 records- 0191US11371036B2Orally administered composition of methioninase enzymeHAN QINGHONG·Filed 2021·Granted Jun 28, 2022·4 cites·3 claims
- 0266US11873519B2Composition for preventing age-related metabolic and tissue degenerative changesHAN QINGHONG·Filed 2022·Granted Jan 16, 2024·0 cites·19 claims
- 0361US12023370B2Composition for the treatment of COVID-19 infection, and a method of treatmentHAN QINGHONG·Filed 2021·Granted Jul 2, 2024·0 cites·18 claims
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