Inventor · disambiguated record
Hongjie Tan
Also filed as: TAN HONGJIE
3 granted patents·1 citations·filing 2010–2013
46Inventor score
Technology areasG03G
Top patents by PatentIndex Score
3 records- 0157US7965952B2Remaining amount of developer detection device, development device, process unit, and image forming apparatusRICOH CO LTD·Filed 2010·Granted Jun 21, 2011·1 cites·18 claims
- 0225US9223288B2Waste toner collecting container and process unitYANG CHUANYI·Filed 2012·Granted Dec 29, 2015·0 cites·19 claims
- 0319USD703738SPhotoconductor cartridgeETOH TAKUYA·Filed 2013·Granted Apr 29, 2014·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →