Assignee
BEIJING SCITECH MQ PHARMACEUTICALS LTD
CN·9 granted patents·3 pending applications·5 citations·filing 2016–2023
Top patents by PatentIndex Score
12 records- 0179US10106508B2Quinazoline heterocyclic compound as EGFR kinase inhibitor and preparation and application thereofBEIJING SCITECH MQ PHARMACEUTICALS LTD·Filed 2016·Granted Oct 23, 2018·3 cites·10 claims
- 0269US11407760B2Dioxinoquinoline compounds, preparation method and uses thereofBEIJING SCITECH MQ PHARMACEUTICALS LTD·Filed 2019·Granted Aug 9, 2022·1 cites·23 claims
- 0368US11344549B22-substituted pyrazole amino-4-substituted amino-5-pyrimidine formamide compound, composition, and application thereofBEIJING SCITECH MQ PHARMACEUTICALS LTD·Filed 2018·Granted May 31, 2022·1 cites·26 claims
- 0456US2024400521A1Quinazoline compound, composition, and application thereofBEIJING SCITECH MQ PHARMACEUTICALS LTD·Filed 2022·Application pending·0 cites
- 0555US2024246934A1Quinazoline-based compound, composition, and application of quinazoline-based compoundBEIJING SCITECH MQ PHARMACEUTICALS LTD·Filed 2022·Application pending·0 cites
- 0650US2025074892A1Carbonyl bridged heterocyclic compound, and composition and application thereofBEIJING SCITECH MQ PHARMACEUTICALS LTD·Filed 2023·Application pending·0 cites
- 0746US12435060B2Acylamino bridged heterocyclic compound, and composition and application thereofBEIJING SCITECH MQ PHARMACEUTICALS LTD·Filed 2020·Granted Oct 7, 2025·0 cites·23 claims
- 0845US12582654B2Cyano-substituted pyridine and cyano-substituted pyrimidine compound and preparation method therefor and application thereofBEIJING SCITECH MQ PHARMACEUTICALS LTD·Filed 2020·Granted Mar 24, 2026·0 cites·20 claims
- 0942US12202835B2Substituted aromatic ring-linked dioxinoquinazolines and dioxinoquinolines as kinase inhibitorsBEIJING SCITECH MQ PHARMACEUTICALS LTD·Filed 2019·Granted Jan 21, 2025·0 cites·17 claims
- 1039US11548900B2Oxazino-quinazoline and oxazino-quinoline type compound, preparation method and uses thereofBEIJING SCITECH MQ PHARMACEUTICALS LTD·Filed 2019·Granted Jan 10, 2023·0 cites·22 claims
- 1138US11479559B2Urea-substituted aromatic ring-linked dioxinoquinoline compounds, preparation method and uses thereofBEIJING SCITECH MQ PHARMACEUTICALS LTD·Filed 2019·Granted Oct 25, 2022·0 cites·20 claims
- 1236US10980809B2Urea-substituted aromatic ring-linked dioxane-quinazoline and -linked dioxane-quinoline compounds, preparation method therefor and use thereofBEIJING SCITECH MQ PHARMACEUTICALS LTD·Filed 2018·Granted Apr 20, 2021·0 cites·21 claims
Join the waitlist — get patent alerts
Get an alert when BEIJING SCITECH MQ PHARMACEUTICALS LTD files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →