Inventor · disambiguated record
Kok Weng Chan
Also filed as: CHAN KOK WENG
6 granted patents·30 citations·filing 2004–2020
77Inventor score
Top patents by PatentIndex Score
6 records- 0167USD680162SMulti-function imaging and printing deviceGOH CHUN LONG·Filed 2012·Granted Apr 16, 2013·19 cites·1 claims
- 0257US8182082B2Printer accessory module for high capacity printingCHAN KOK WENG·Filed 2009·Granted May 22, 2012·3 cites·19 claims
- 0355US11953845B2Structure for driving toner inlet shutter of developing cartridge by using motorHEWLETT PACKARD DEVELOPMENT CO·Filed 2020·Granted Apr 9, 2024·0 cites·15 claims
- 0448USD718314SImaging deviceHEWLETT PACKARD DEVELOPMENT CO·Filed 2012·Granted Nov 25, 2014·7 cites·1 claims
- 0548US8172360B2Printhead servicing system and methodTAY CHIOK LIANG·Filed 2008·Granted May 8, 2012·1 cites·20 claims
- 0634US7114799B2Printing ink delivery control mechanismHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Oct 3, 2006·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →