Inventor · disambiguated record
Yingxin Gao
Also filed as: GAO YINGXIN
2 granted patents·4 pending applications·0 citations·filing 2011–2024
22Inventor score
Top patents by PatentIndex Score
6 records- 0173US12358759B1Elevator car ceiling access systemOTIS ELEVATOR CO·Filed 2024·Granted Jul 15, 2025·0 cites·20 claims
- 0262US11858781B2Frictionless electronic safety actuatorOTIS ELEVATOR CO·Filed 2022·Granted Jan 2, 2024·0 cites·8 claims
- 0362US2025091836A1System and method of providing pit access protectionOTIS ELEVATOR CO·Filed 2023·Application pending·0 cites
- 0461US2025214808A1System and method of monitoring an elevator belt for wearOTIS ELEVATOR CO·Filed 2023·Application pending·0 cites
- 0560US2025115459A1Elevator pit vertical entrance safety net systemOTIS ELEVATOR CO·Filed 2023·Application pending·0 cites
- 0614US2013218289A1Method and systems for determining preparedness of the uterus for deliveryGAO YINGXIN·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →