Inventor · disambiguated record
Qingdong Jiang
Also filed as: JIANG QINGDONG · JIANG QINGDONG RICHARD
3 granted patents·8 citations·filing 2003–2014
61Inventor score
Technology areasB66B
Top patents by PatentIndex Score
3 records- 0163US9850099B2Skirt for passenger conveyerOTIS ELEVATOR CO·Filed 2014·Granted Dec 26, 2017·3 cites·22 claims
- 0237US7353931B2Comb plate for passenger conveyor with moving flangeOTIS ELEVATOR CO·Filed 2003·Granted Apr 8, 2008·2 cites·11 claims
- 0334US8141693B2Combined traffic flow and maintenance information display for a passenger conveyorSANSEVERO FRANK·Filed 2003·Granted Mar 27, 2012·3 cites·8 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →