Inventor · disambiguated record
Shengyu Wang
Also filed as: WANG SHENGYU
3 granted patents·1 pending application·2 citations·filing 2016–2020
50Inventor score
Technology areasB66B
Files withOTIS ELEVATOR CO4
Top patents by PatentIndex Score
4 records- 0179US11142431B2Stabilizing device of elevator car and a control method thereof, an elevator systemOTIS ELEVATOR CO·Filed 2018·Granted Oct 12, 2021·2 cites·19 claims
- 0252US11358833B2Guide device and elevator systemOTIS ELEVATOR CO·Filed 2020·Granted Jun 14, 2022·0 cites·10 claims
- 0351US11492232B2Elevator balance weight rescue device, an elevator and an elevator balance weight rescue methodOTIS ELEVATOR CO·Filed 2019·Granted Nov 8, 2022·0 cites·22 claims
- 0437US2017158463A1Cleaning device for guide rail of elevator and cleaning method thereofOTIS ELEVATOR CO·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →