Inventor · disambiguated record
Wei-Fu Lai
Also filed as: LAI WEI-FU
7 granted patents·1 pending application·5 citations·filing 2005–2010
73Inventor score
Technology areasB41J
Files withINT UNITED TECHNOLOGY CO LTD5LEE FRANCIS CHEE-SHUEN2INTERNAT UNITED TECHNOLOGY COMPANY LTD1
Top patents by PatentIndex Score
8 records- 0170US7922276B2Ink jet printhead module and ink jet printerINT UNITED TECHNOLOGY CO LTD·Filed 2007·Granted Apr 12, 2011·3 cites·18 claims
- 0262US8191995B2Printhead for thermal inkjet printing and the printing method thereofLEE FRANCIS CHEE-SHUEN·Filed 2009·Granted Jun 5, 2012·2 cites·15 claims
- 0349US8033626B2Ink jet printhead module and ink jet printerINT UNITED TECHNOLOGY CO LTD·Filed 2010·Granted Oct 11, 2011·0 cites·7 claims
- 0441US7740341B2Inkjet printheadINT UNITED TECHNOLOGY CO LTD·Filed 2007·Granted Jun 22, 2010·0 cites·23 claims
- 0538US2007242092A1Ink jet Printhead Control CircuitINT UNITED TECHNOLOGY CO LTD·Filed 2007·Application pending·0 cites
- 0637US7367657B2Inkjet printhead with transistor driverINT UNITED TECHNOLOGY CO LTD·Filed 2005·Granted May 6, 2008·0 cites·48 claims
- 0735US8376524B2Thermal inkjet printhead chip structure and manufacturing method for the sameINTERNAT UNITED TECHNOLOGY COMPANY LTD·Filed 2008·Granted Feb 19, 2013·0 cites·18 claims
- 0827USD648785SInk cartridgeLEE FRANCIS CHEE-SHUEN·Filed 2010·Granted Nov 15, 2011·0 cites·1 claims
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