Inventor · disambiguated record
Changjiang Qiao
Also filed as: QIAO CHANGJIANG
2 granted patents·1 citations·filing 2018–2020
33Inventor score
Technology areasC07D
Top patents by PatentIndex Score
2 records- 0178US11155546B24,6,7-trisubstituted 1,2-dihydropyrrolo[3,4-c]pyridin/pyrimidin-3-one derivatives and uses thereofSHANGHAI HAIYAN PHARMACEUTICAL TECH CO LTD·Filed 2020·Granted Oct 26, 2021·1 cites·19 claims
- 0256US11174254B2Aniline-substituted 1,2-dihydropyrrol[3,4-C]pyridin/pyrimidin-3-one derivative and use thereofSHANGHAI HAIYAN PHARMACEUTICAL TECH CO LTD·Filed 2018·Granted Nov 16, 2021·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →