Inventor · disambiguated record
Yuan-Liang Lan
Also filed as: LAN YUAN-LIANG
9 granted patents·3 pending applications·119 citations·filing 1997–2021
88Inventor score
Top patents by PatentIndex Score
12 records- 0188US6367666B1Ink container with fixed pressure modulating mechanismINT UNITED TECHNOLOGY CO LTD·Filed 2001·Granted Apr 9, 2002·37 cites·5 claims
- 0280US6378978B1Chip structure of inkjet printhead and method of estimating working life through detection of defectsIND TECH RES INST·Filed 2000·Granted Apr 30, 2002·25 cites·12 claims
- 0379US6543887B2Inkjet print headIND TECH RES INST·Filed 2001·Granted Apr 8, 2003·21 cites·13 claims
- 0454US6126260AMethod of prolonging lifetime of thermal bubble inkjet print headIND TECH RES INST·Filed 1998·Granted Oct 3, 2000·15 cites·6 claims
- 0553US6428153B1Ink pressure adjustment device for inkjet penIND TECH RES INST·Filed 2001·Granted Aug 6, 2002·5 cites·13 claims
- 0653US6402286B1Function test device for optical print head heaters in thermal bubble printersIND TECH RES INST·Filed 2001·Granted Jun 11, 2002·5 cites·7 claims
- 0738US6834944B2Ink slots for providing ink to unilateral heatersINT UNITED TECHNOLOGY CO LTD·Filed 2002·Granted Dec 28, 2004·2 cites·22 claims
- 0838US6076732ATwo-motor reflection system with hologramIND TECH RES INST·Filed 1997·Granted Jun 20, 2000·9 cites·14 claims
- 0937US11407225B2Inkjet chip and thermal bubble inkjet printhead using the sameINTERNATIONAL UNITED TECH CO LTD·Filed 2021·Granted Aug 9, 2022·0 cites·20 claims
- 1033US2002020921A1Structure of an ink-jet printhead chip and manufacturing method thereofFiled 2001·Application pending·0 cites
- 1127US2001048452A1Method for manufacturing high-density ink-jet print headFiled 1998·Application pending·0 cites
- 1227US2002048943A1Structure of an ink-jet printhead chip and manufacturing method thereofFiled 1998·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →