Inventor · disambiguated record
Xiaokun Chew
Also filed as: CHEW XIAOKUN · CHEW XIAOKUN L · CHEW XIAOKUN LIU
11 granted patents·331 citations·filing 2000–2024
90Inventor score
Technology areasG11B
Top patents by PatentIndex Score
11 records- 0198US7688540B1Disk drive selecting TPI profile by estimating head geometryWESTERN DIGITAL TECH INC·Filed 2007·Granted Mar 30, 2010·148 cites·10 claims
- 0297US7369345B1Mobile hard disk drive free fall detection and protectionMAXTOR CORP·Filed 2005·Granted May 6, 2008·82 cites·56 claims
- 0393US7388726B1Dynamically adjustable head disk spacing slider using thermal expansionSEAGATE TECHNOLOGY LLC·Filed 2006·Granted Jun 17, 2008·28 cites·26 claims
- 0489US7092193B1Dynamically adjustable head disk spacing slider using thermal expansionMAXTOR CORP·Filed 2002·Granted Aug 15, 2006·33 cites·82 claims
- 0583US7253980B1Technique for recording bias current glitches in magnetoresistive headsMAXTOR CORP·Filed 2005·Granted Aug 7, 2007·6 cites·36 claims
- 0674US6717757B1Variable write fault protection windowMAXTOR CORP·Filed 2000·Granted Apr 6, 2004·16 cites·31 claims
- 0772US6512649B1Method for differentially writing to a memory diskST MICROELECTRONICS INC·Filed 2000·Granted Jan 28, 2003·11 cites·22 claims
- 0864US12354630B1Reducing laser diode temperature swings in heat-assisted magnetic recording (HAMR) using a slider-mounted heat sinkWESTERN DIGITAL TECH INC·Filed 2024·Granted Jul 8, 2025·0 cites·21 claims
- 0961US7738206B1Method and apparatus for providing an early warning of thermal decay in magnetic storage devicesSEAGATE TECHNOLOGY LLC·Filed 2001·Granted Jun 15, 2010·7 cites·100 claims
- 1058US12046266B1Energy-assisted magnetic recording data storage device with assistive energy pre-heating for writing servo patternsWESTERN DIGITAL TECH INC·Filed 2023·Granted Jul 23, 2024·0 cites·20 claims
- 1156US12406699B1Passive and active gas compensation techniques for data storage devicesWESTERN DIGITAL TECH INC·Filed 2024·Granted Sep 2, 2025·0 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →