Inventor · disambiguated record
Zhengbao Shi
Also filed as: SHI ZHENGBAO
10 granted patents·5 citations·filing 2017–2019
79Inventor score
Files withOTIS ELEVATOR CO10
Top patents by PatentIndex Score
10 records- 0179US10442661B2Governor of elevatorOTIS ELEVATOR CO·Filed 2017·Granted Oct 15, 2019·2 cites·25 claims
- 0275US10745245B2Governor assembly and elevatorOTIS ELEVATOR CO·Filed 2017·Granted Aug 18, 2020·1 cites·21 claims
- 0371US11078044B2Ring assembly for elevator governor, governor and elevator systemOTIS ELEVATOR CO·Filed 2018·Granted Aug 3, 2021·1 cites·19 claims
- 0468US11465881B2Governor assembly and elevator systemOTIS ELEVATOR CO·Filed 2019·Granted Oct 11, 2022·1 cites·17 claims
- 0558US11365091B2Overspeed protection switch, overspeed governor assembly and elevator systemOTIS ELEVATOR CO·Filed 2019·Granted Jun 21, 2022·0 cites·12 claims
- 0657US11591185B2Remote triggering device, overspeed governor assembly and elevator systemOTIS ELEVATOR CO·Filed 2019·Granted Feb 28, 2023·0 cites·18 claims
- 0757US11414298B2Governor assembly and elevator systemOTIS ELEVATOR CO·Filed 2018·Granted Aug 16, 2022·0 cites·21 claims
- 0855US11465882B2Overspeed protection switch, overspeed governor assembly and elevator systemOTIS ELEVATOR CO·Filed 2019·Granted Oct 11, 2022·0 cites·20 claims
- 0951US11524871B2Actuator, remote triggering device, governor assembly and elevatorOTIS ELEVATOR CO·Filed 2018·Granted Dec 13, 2022·0 cites·22 claims
- 1051US10759631B2Remote triggering device, overspeed governor assembly and elevatorOTIS ELEVATOR CO·Filed 2017·Granted Sep 1, 2020·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →