Inventor · disambiguated record
Yung-Yi Li
Also filed as: LI YUNG-YI
7 granted patents·93 citations·filing 2000–2002
85Inventor score
Technology areasB41J
Top patents by PatentIndex Score
7 records- 0185US6679577B2Method of performing printhead maintenanceBENQ CORP·Filed 2002·Granted Jan 20, 2004·32 cites·26 claims
- 0277US6371593B1Error detection and correction for printer positioning logicACER COMM & MULTIMEDIA INC·Filed 2001·Granted Apr 16, 2002·20 cites·18 claims
- 0371US6396526B1Ink ribbon positioning system of a color printerACER COMM & MULTIMEDIA INC·Filed 2000·Granted May 28, 2002·14 cites·31 claims
- 0465US6509920B2Ink ribbon positioning system of a color printerBENQ CORP·Filed 2002·Granted Jan 21, 2003·10 cites·12 claims
- 0560US6416147B1Printing device with optimized print head positioning logicACER COMM & MULTIMEDIA INC·Filed 2000·Granted Jul 9, 2002·8 cites·20 claims
- 0657US6705699B2Image output device for improving image resolution and tone expressionBENQ CORP·Filed 2002·Granted Mar 16, 2004·7 cites·11 claims
- 0741US6416148B1Method and system for improving the print quality of a printerACER COMM & MULTIMEDIA INC·Filed 2001·Granted Jul 9, 2002·2 cites·15 claims
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