Inventor · disambiguated record

Dan Qing Sha

Also filed as: SHA DAN QING

2 granted patents·4 citations·filing 2017–2019

45Inventor score

Technology areasB66B

Files withOTIS ELEVATOR CO2

Top patents by PatentIndex Score

2 records

0186US10450163B2Interaction terminal and system for elevatorOTIS ELEVATOR CO·Filed 2017·Granted Oct 22, 2019·4 cites·16 claims
0264US12151915B2Interaction terminal and system for elevatorOTIS ELEVATOR CO·Filed 2019·Granted Nov 26, 2024·0 cites·16 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →