Inventor · disambiguated record
Siqi Ma
Also filed as: MA SIQI
9 granted patents·2 pending applications·10 citations·filing 2017–2019
79Inventor score
Top patents by PatentIndex Score
11 records- 0187US10645543B2Elevator service requesting based on social media application moduleOTIS ELEVATOR CO·Filed 2019·Granted May 5, 2020·3 cites·22 claims
- 0284US12043517B2Authorization management and authorization request of elevator service requestOTIS ELEVATOR CO·Filed 2019·Granted Jul 23, 2024·2 cites·18 claims
- 0382US11505425B2Wireless signal device, system and method for elevator service requestOTIS ELEVATOR CO·Filed 2019·Granted Nov 22, 2022·2 cites·20 claims
- 0475US11939186B2Wireless signal device, system and method for elevator service requestOTIS ELEVATOR CO·Filed 2019·Granted Mar 26, 2024·2 cites·16 claims
- 0570US11524866B2Testing for wireless beacons of elevator system and field installation of the elevator systemOTIS ELEVATOR CO·Filed 2018·Granted Dec 13, 2022·1 cites·21 claims
- 0662US12234122B2Authorization management and authorization request of elevator service requestOTIS ELEVATOR CO·Filed 2019·Granted Feb 25, 2025·0 cites·26 claims
- 0759US11708237B2Communication for elevator service requestOTIS ELEVATOR CO·Filed 2019·Granted Jul 25, 2023·0 cites·22 claims
- 0850US12103818B2Bluetooth module of elevator systemOTIS ELEVATOR CO·Filed 2018·Granted Oct 1, 2024·0 cites·23 claims
- 0942US2019276275A1Authorization management of elevator service requestOTIS ELEVATOR CO·Filed 2019·Application pending·0 cites
- 1041US2019276273A1Elevator service request and offline authentication of the elevator service requestOTIS ELEVATOR CO·Filed 2019·Application pending·0 cites
- 1138US11357852B2Diglycosylated benzophenoxazine photosensitizer and preparation method and use thereof3RD XIANGYA HOSPITAL CENTRAL SOUTH UNIV·Filed 2017·Granted Jun 14, 2022·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →