Inventor · disambiguated record
Yew Leong
Also filed as: LEONG YEW · LEONG YEW H · LEONG YEW HUNG
5 granted patents·3 pending applications·17 citations·filing 2016–2018
73Inventor score
Files withOTIS ELEVATOR CO8
Top patents by PatentIndex Score
8 records- 0194US10486937B2User management of door and elevator access controlOTIS ELEVATOR CO·Filed 2017·Granted Nov 26, 2019·6 cites·18 claims
- 0293US10486938B2Elevator service request using user deviceOTIS ELEVATOR CO·Filed 2016·Granted Nov 26, 2019·7 cites·20 claims
- 0380US10124989B2Elevator car arrival indication on a mobile deviceOTIS ELEVATOR CO·Filed 2016·Granted Nov 13, 2018·3 cites·20 claims
- 0469US11040849B2Method for blocking and filtering false automatic elevator callsOTIS ELEVATOR CO·Filed 2018·Granted Jun 22, 2021·1 cites·20 claims
- 0556US10875741B2Elevator request authorization system for a third partyOTIS ELEVATOR CO·Filed 2017·Granted Dec 29, 2020·0 cites·20 claims
- 0640US2018118511A1Elevator service request using user deviceOTIS ELEVATOR CO·Filed 2016·Application pending·0 cites
- 0739US2018284704A1Multi-target dynamic ui action elementOTIS ELEVATOR CO·Filed 2017·Application pending·0 cites
- 0836US2018121072A1Elevator service request using user deviceOTIS ELEVATOR CO·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →