Inventor · disambiguated record
Kaisheng Xu
Also filed as: XU KAISHENG · XU KAISHENG DAVID
2 granted patents·5 pending applications·0 citations·filing 2012–2024
23Inventor score
Top patents by PatentIndex Score
7 records- 0173US12122640B2Heating control device and method for escalator system or moving sidewalk systemOTIS ELEVATOR CO·Filed 2022·Granted Oct 22, 2024·0 cites·18 claims
- 0265US2025051142A1Passenger conveyor system and anti-collision device for step and comb plateOTIS ELEVATOR CO·Filed 2024·Application pending·0 cites
- 0364US2025033934A1Brake system for a conveyor system, method for detecting a brake of a conveyor system, and controllerOTIS ELEVATOR CO·Filed 2024·Application pending·0 cites
- 0462US2024253951A1Apparatus and method for controlling an escalator system or an automated walkway systemOTIS ELEVATOR CO·Filed 2023·Application pending·0 cites
- 0558US2024199382A1System and method for cleaning and disinfecting handrail, robot and passenger conveying equipmentOTIS ELEVATOR CO·Filed 2023·Application pending·0 cites
- 0650US10703609B2Passenger transferring deviceOTIS ELEVATOR CO·Filed 2019·Granted Jul 7, 2020·0 cites·11 claims
- 0725US2016123824A1Full Load Brake Torque Inspection MethodWAN JI AN·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →