Inventor · disambiguated record
Edmun Chiansong Seng
Also filed as: SENG EDMUN CHIANSONG · Seng Edmun
16 granted patents·183 citations·filing 1999–2015
93Inventor score
Top patents by PatentIndex Score
16 records- 0195US7405893B2Data storage medium with optimized servo formatSEAGATE TECHNOLOGY LLC·Filed 2005·Granted Jul 29, 2008·35 cites·20 claims
- 0293US9536550B1Health check for read/write headSEAGATE TECHNOLOGY LLC·Filed 2015·Granted Jan 3, 2017·15 cites·20 claims
- 0391US7508617B1Fly height compensation using read gain control loopSEAGATE TECHNOLOGY LLC·Filed 2007·Granted Mar 24, 2009·30 cites·19 claims
- 0486US7536625B2Maintaining data integrity in a data storage systemSEAGATE TECHNOLOGY LLC·Filed 2006·Granted May 19, 2009·11 cites·21 claims
- 0585US8120868B2Data storage medium having system data stored in a guard band between zones of consecutive data storage tracksBI QIANG·Filed 2008·Granted Feb 21, 2012·13 cites·23 claims
- 0685US6981197B2Enhanced interleave type error correction method and apparatusSEAGATE TECHNOLOGY LLC·Filed 2002·Granted Dec 27, 2005·20 cites·23 claims
- 0783US6583942B2Method and apparatus for determining equalized signal-to-noise ratio in a storage deviceSEAGATE TECHNOLOGY LLC·Filed 2001·Granted Jun 24, 2003·17 cites·18 claims
- 0873US7417813B2Overlapping data track accessSEAGATE TECHNOLOGY LLC·Filed 2004·Granted Aug 26, 2008·9 cites·18 claims
- 0973US6862152B2Adjustment of pole frequency and boost settings of a filter in a channelSEAGATE TECHNOLOGY LLC·Filed 2003·Granted Mar 1, 2005·10 cites·39 claims
- 1070US7817364B2Defect reallocation for data tracks having large sector sizeSEAGATE TECHNOLOGY LLC·Filed 2006·Granted Oct 19, 2010·2 cites·16 claims
- 1169US8018671B2Mapping defects on a data wedge basisSEAGATE TECHNOLOGY LLC·Filed 2007·Granted Sep 13, 2011·2 cites·16 claims
- 1267US7392439B2Calculation of data frequencies in recording mediaSEAGATE TECHNOLOGY LLC·Filed 2003·Granted Jun 24, 2008·7 cites·19 claims
- 1364US6735029B2Equalized response extraction from a read channelSEAGATE TECHNOLOGY LLC·Filed 2001·Granted May 11, 2004·5 cites·19 claims
- 1448US6940671B2System and method to determine the time domain equalized signal-to-noise ratio of a mass storage deviceSEAGATE TECHNOLOGY LLC·Filed 2001·Granted Sep 6, 2005·1 cites·13 claims
- 1545US7561357B2Decoder with energization control circuitSEAGATE TECHNOLOGY LLC·Filed 2005·Granted Jul 14, 2009·0 cites·18 claims
- 1644US6456213B1Digitizing readback waveform for testing hard disc drivesSEAGATE TECHNOLOGY LLC·Filed 1999·Granted Sep 24, 2002·6 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →