Inventor · disambiguated record
I-Fong Chen
Also filed as: CHEN I-FONG
16 granted patents·5 pending applications·307 citations·filing 2000–2012
94Inventor score
Files withAUDEN TECHNO CORP15PENG CHIA-MEI2AUDEN TECHNOLOGY CORP MFG CO L1CHEN I-FONG1HUNG CHEN-MING1
Top patents by PatentIndex Score
21 records- 0189US8587484B2Quasi-balanced fed antenna structure for reducing SAR and HACPENG CHIA-MEI·Filed 2011·Granted Nov 19, 2013·18 cites·5 claims
- 0287US6452551B1Capacitor-loaded type single-pole planar antennaAUDEN TECHNO CORP·Filed 2001·Granted Sep 17, 2002·56 cites·8 claims
- 0385US6295029B1Miniature microstrip antennaAUDEN TECHNO CORP·Filed 2000·Granted Sep 25, 2001·66 cites·2 claims
- 0482US7884674B2Clock and data recovery circuitUNIV NAT TAIWAN·Filed 2009·Granted Feb 8, 2011·12 cites·24 claims
- 0578US6870506B2Multi-frequency antenna with single layer and feeding pointAUDEN TECHNO CORP·Filed 2003·Granted Mar 22, 2005·34 cites·5 claims
- 0676US6717548B2Dual- or multi-frequency planar inverted F-antennaAUDEN TECHNO CORP·Filed 2001·Granted Apr 6, 2004·30 cites·1 claims
- 0774US6542123B1Hidden wideband antennaAUDEN TECHNO CORP·Filed 2001·Granted Apr 1, 2003·26 cites·3 claims
- 0865US6337670B1Omni-directional broadband helical antenna arrayAUDEN TECHNOLOGY CORP MFG CO L·Filed 2000·Granted Jan 8, 2002·20 cites·9 claims
- 0957US6809699B2Dipole antenna arrayAUDEN TECHNO CORP·Filed 2003·Granted Oct 26, 2004·11 cites·2 claims
- 1057US6421015B1Planar helix antenna with two frequenciesAUDEN TECHNO CORP·Filed 2001·Granted Jul 16, 2002·11 cites·6 claims
- 1153US6597326B2Structure of helix antennaAUDEN TECHNO CORP·Filed 2001·Granted Jul 22, 2003·9 cites·4 claims
- 1252US6573866B2Multi-frequency hidden antenna for mobile phonesAUDEN TECHNO CORP·Filed 2001·Granted Jun 3, 2003·8 cites·1 claims
- 1348US6850199B2U-shaped multi-frequency antenna of high efficiencyAUDEN TECHNO CORP·Filed 2003·Granted Feb 1, 2005·6 cites·2 claims
- 1446US8547032B2Method and device for driving light-emitting diode by alternating current input voltageHUNG CHEN-MING·Filed 2010·Granted Oct 1, 2013·0 cites·20 claims
- 1543US6989792B2Device for radio communication equipment to reduce electromagnetic energy absorbency of a human bodyAUDEN TECHNO CORP·Filed 2002·Granted Jan 24, 2006·0 cites·1 claims
- 1641US2008101416A1Broadband antennaCHEN I-FONG·Filed 2006·Application pending·0 cites
- 1740US2007171128A1Planar antenna with short-traceAUDEN TECHNO CORP·Filed 2006·Application pending·0 cites
- 1837US2007035467A1Monopole broadband antennaAUDEN TECHNO CORP·Filed 2005·Application pending·0 cites
- 1936US2005128150A13D measuring method & equipment for antenna of wireless communication productAUDEN TECHNO CORP·Filed 2003·Application pending·0 cites
- 2036US2005009585A1Hidden planar antenna module for mobile phoneAUDEN TECHNO CORP·Filed 2003·Application pending·0 cites
- 2132US8836599B2Multi-band broadband antenna with mal-position feed structurePENG CHIA-MEI·Filed 2012·Granted Sep 16, 2014·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →