Inventor · disambiguated record
Lihu Chiu
Also filed as: CHIU LIHU · CHIU LIHU M
19 granted patents·6 pending applications·439 citations·filing 2000–2020
95Inventor score
Top patents by PatentIndex Score
25 records- 0198US8452450B2Application of localization, positioning and navigation systems for robotic enabled mobile productsDOOLEY MICHAEL·Filed 2009·Granted May 28, 2013·171 cites·18 claims
- 0296US8632376B2Robotic game systems and methodsDOOLEY MICHAEL·Filed 2008·Granted Jan 21, 2014·61 cites·13 claims
- 0388US7342499B2Multi-band RFID encoderPRINTRONIX INC·Filed 2006·Granted Mar 11, 2008·33 cites·14 claims
- 0486US7479883B2RFID verifierPRINTRONIX INC·Filed 2006·Granted Jan 20, 2009·14 cites·20 claims
- 0586US6997627B2Label printer read after print correlation apparatusPRINTRONIX INC·Filed 2004·Granted Feb 14, 2006·20 cites·10 claims
- 0683US7891892B2Printer read after print correlation methodPRINTRONIX INC·Filed 2004·Granted Feb 22, 2011·17 cites·12 claims
- 0783US7348885B2Capacitively-coupled RFID encoderPRINTRONIX INC·Filed 2005·Granted Mar 25, 2008·12 cites·16 claims
- 0882US7513431B2Method and system for aiming an RFID readerPRINTRONIX INC·Filed 2005·Granted Apr 7, 2009·10 cites·25 claims
- 0980US6354503B1Bar code online scanner/verifierRJS SYSTEMS INTERNAT·Filed 2000·Granted Mar 12, 2002·35 cites·11 claims
- 1071US7400989B2RFID verifier system with grade classificationPRINTRONIX INC·Filed 2004·Granted Jul 15, 2008·16 cites·12 claims
- 1164US6739513B1Box detector in barcode environmentRJS SYSTEMS INTERNAT·Filed 2000·Granted May 25, 2004·18 cites·4 claims
- 1263US7389931B2Beam-forming aperture for barcode applicationsPRINTRONIX INC·Filed 2006·Granted Jun 24, 2008·2 cites·19 claims
- 1362US7221278B2RFID verifierPRINTRONIX INC·Filed 2004·Granted May 22, 2007·8 cites·21 claims
- 1459US6896429B2Constant density printer systemPRINTRONIX INC·Filed 2003·Granted May 24, 2005·8 cites·32 claims
- 1556US7646498B2Thermal printer read after print correlation apparatusPRINTRONIX INC·Filed 2004·Granted Jan 12, 2010·4 cites·11 claims
- 1655US6695495B1Constant density printer systemPRINTRONIX INC·Filed 2003·Granted Feb 24, 2004·6 cites·36 claims
- 1753US7239243B2RFID tag imagerPRINTRONIX INC·Filed 2005·Granted Jul 3, 2007·2 cites·15 claims
- 1852US2008061147A1Method and system for aiming an rfid readerCHIU LIHU M·Filed 2007·Application pending·0 cites
- 1948US7268686B2RFID radiation nullifierPRINTRONIX INC·Filed 2005·Granted Sep 11, 2007·0 cites·14 claims
- 2048US6896428B2Printer read after print correlation method and apparatusPRINTRONIX INC·Filed 2002·Granted May 24, 2005·2 cites·7 claims
- 2146US2008257962A1Acceleration-corrected barcode verificationCHIU LIHU M·Filed 2007·Application pending·0 cites
- 2243US2007268142A1VSWR classification and non-resonant encoding of RFID tags using a near-field encoderCHIU LIHU M·Filed 2006·Application pending·0 cites
- 2341US2006274857A1RFID receiver with digital down conversionCHIU LIHU M·Filed 2005·Application pending·0 cites
- 2441US2022191385A1Dynamic camera adjustments in a robotic vacuum cleanerIROBOT CORP·Filed 2020·Application pending·0 cites
- 2537US2006208897A1Capacitive RFID tag encoderCHIU LIHU M·Filed 2005·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →