Assignee
QIU QIANLIANG
US·2 granted patents·3 pending applications·6 citations·filing 2018–2025
Top patents by PatentIndex Score
5 records- 0169US10697225B2Gate opening apparatusQIU QIANLIANG·Filed 2018·Granted Jun 30, 2020·6 cites·22 claims
- 0261US2026071477A1Gate Opening Apparatus with Gear AssemblyQIU QIANLIANG·Filed 2025·Application pending·0 cites
- 0360US12247430B1Gate opening apparatus with gear assemblyQIU QIANLIANG·Filed 2023·Granted Mar 11, 2025·0 cites·4 claims
- 0459US2025188786A1Gate Opening Apparatus with Gear AssemblyQIU QIANLIANG·Filed 2025·Application pending·0 cites
- 0529US2021180386A1Wireless safety system for Gate Opening ApparatusQIU QIANLIANG·Filed 2019·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →