Inventor · disambiguated record
Heng Zhang
Also filed as: ZHANG HENG · ZHANG HENG JADE
17 granted patents·1 pending application·288 citations·filing 2003–2023
94Inventor score
Files withSYMBOL TECHNOLOGIES INC10SYMBOL TECHNOLOGIES LLC3DRZYMALA MARK1TRAJKOVIC MIROSLAV1UNIV NANJING POSTS & TELECOMMUNICATIONS1
Top patents by PatentIndex Score
18 records- 0193US7097101B2Interface for interfacing an imaging engine to an optical code readerSYMBOL TECHNOLOGIES INC·Filed 2003·Granted Aug 29, 2006·83 cites·20 claims
- 0290US9692114B2Compact, rugged, environmentally-sealed, electrically non-conductive, antenna radome for an RFID reader and method of installing an antenna in the radomeSYMBOL TECHNOLOGIES LLC·Filed 2015·Granted Jun 27, 2017·9 cites·19 claims
- 0389USD945964SCharging cradleSYMBOL TECHNOLOGIES LLC·Filed 2020·Granted Mar 15, 2022·12 cites·1 claims
- 0489US7073715B2Interface for interfacing an imaging engine to an optical code readerSYMBOL TECHNOLOGIES INC·Filed 2003·Granted Jul 11, 2006·88 cites·29 claims
- 0581USD897947SCharging cradleSYMBOL TECHNOLOGIES LLC·Filed 2017·Granted Oct 6, 2020·17 cites·1 claims
- 0680US7281658B2Scan moduleSYMBOL TECHNOLOGIES INC·Filed 2005·Granted Oct 16, 2007·8 cites·13 claims
- 0780US7207489B2Scan motorSYMBOL TECHNOLOGIES INC·Filed 2005·Granted Apr 24, 2007·8 cites·19 claims
- 0880US7063261B2Electro-optical reader with improved laser intensity modulation over extended working rangeSYMBOL TECHNOLOGIES INC·Filed 2004·Granted Jun 20, 2006·24 cites·9 claims
- 0978US8118227B2Multiple camera imaging-based bar code reader with optimized imaging fieldVEKSLAND MICHAEL·Filed 2009·Granted Feb 21, 2012·11 cites·20 claims
- 1077US7387248B2Scan motorSYMBOL TECHNOLOGIES INC·Filed 2007·Granted Jun 17, 2008·6 cites·15 claims
- 1173US7441705B2Scan moduleSYMBOL TECHNOLOGIES INC·Filed 2007·Granted Oct 28, 2008·4 cites·14 claims
- 1273US7224538B2Electro-optical reader with improved laser intensity modulation over extended working rangeSYMBOL TECHNOLOGIES INC·Filed 2006·Granted May 29, 2007·4 cites·9 claims
- 1372US8899484B2Imaging reader and method with enhanced aiming pattern detectionTRAJKOVIC MIROSLAV·Filed 2008·Granted Dec 2, 2014·5 cites·16 claims
- 1470US7743989B2Laser power control arrangements in electro-optical readersSYMBOL TECHNOLOGIES INC·Filed 2006·Granted Jun 29, 2010·4 cites·11 claims
- 1569US8028918B2Enhanced monitoring of laser output power in electro-optical readersSYMBOL TECHNOLOGIES INC·Filed 2007·Granted Oct 4, 2011·4 cites·21 claims
- 1663US12394892B2Horizontal-plane null frequency scanning antennaUNIV NANJING POSTS & TELECOMMUNICATIONS·Filed 2023·Granted Aug 19, 2025·0 cites·9 claims
- 1759US8777105B2Imaging reader with asymmetrical magnificationVINOGRADOV IGOR·Filed 2009·Granted Jul 15, 2014·1 cites·18 claims
- 1847US2009272808A1Imaging module with optical elements of one-piece constructionDRZYMALA MARK·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →