Inventor · disambiguated record
Qingzhi Peng
Also filed as: PENG QINGZHI
2 granted patents·142 citations·filing 2003–2008
66Inventor score
Technology areasG11B
Top patents by PatentIndex Score
2 records- 0192US8094401B1Writing high frequency pattern over a DC background to detect skip track erasure for a disk drivePENG QINGZHI·Filed 2008·Granted Jan 10, 2012·133 cites·18 claims
- 0269US6844724B1Compensation technique for measurement of magnetic moment and anisotropy field of perpendicular recording media with soft underlayerSEAGATE TECHNOLOGY LLC·Filed 2003·Granted Jan 18, 2005·9 cites·8 claims
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