Inventor · disambiguated record
Qirui Wang
Also filed as: WANG QIRUI
5 granted patents·1 pending application·6 citations·filing 2021–2022
66Inventor score
Files withOTIS ELEVATOR CO6
Top patents by PatentIndex Score
6 records- 0193US11780706B2Modular elevator assembly and railOTIS ELEVATOR CO·Filed 2021·Granted Oct 10, 2023·5 cites·14 claims
- 0289US11827495B2Mounting bracket for guiding rail of elevator and mounting method thereof, locating apparatus, bracket adjusting apparatus and elevator systemOTIS ELEVATOR CO·Filed 2022·Granted Nov 28, 2023·1 cites·3 claims
- 0374US12479696B2Calibration method and system for virtual buttons, elevator and storage mediumOTIS ELEVATOR CO·Filed 2021·Granted Nov 25, 2025·0 cites·12 claims
- 0456US11884515B2Clamping device and elevator systemOTIS ELEVATOR CO·Filed 2021·Granted Jan 30, 2024·0 cites·13 claims
- 0554US2022185624A1Leveling device of a pit, leveling method and elevator systemOTIS ELEVATOR CO·Filed 2021·Application pending·0 cites
- 0653US12139371B2Connecting mechanism, elevator shaft module and elevator systemOTIS ELEVATOR CO·Filed 2021·Granted Nov 12, 2024·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →