Assignee
WU LIANJUN
CN·5 granted patents·12 citations·filing 2009–2011
Technology mixG03G5
Top patents by PatentIndex Score
5 records- 0178US9052687B2Image forming device, process cartridge engaged with the same and method for firmly positioning process cartridge in image forming deviceWU LIANJUN·Filed 2011·Granted Jun 9, 2015·3 cites·13 claims
- 0271US8620196B2Toner cartridge with a lock mechanismWU LIANJUN·Filed 2010·Granted Dec 31, 2013·2 cites·3 claims
- 0369US8655232B2Processing cartridge of an electrophotographic image forming systemWU LIANJUN·Filed 2010·Granted Feb 18, 2014·2 cites·5 claims
- 0466US8121516B2Processing cartridge having a retractable handleWU LIANJUN·Filed 2009·Granted Feb 21, 2012·3 cites·4 claims
- 0563US8626024B2Method for controlling the distance between the photosensitive member and the developing member in a toner cartridge, and the device thereofWU LIANJUN·Filed 2009·Granted Jan 7, 2014·2 cites·12 claims
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