Quak; Beng Wee

Patent Applications and Registrations

Patent applications and USPTO patent grants for Quak; Beng Wee.The latest application filed is for "selecting physical cylinders in a disc drive employing discs with pre-written servo patterns".

Company Profile

0.19.13

Quak; Beng Wee - Singapore SG

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Selecting physical cylinders in a disc drive employing discs with pre-written servo patterns Grant 6,967,807 - Settje , et al. November 22, 2	2005-11-22
Thermal asperity multi-threshold algorithm using the read/write channel Grant 6,920,001 - Chua , et al. July 19, 2	2005-07-19
Method and apparatus for tuning a magnetoresistive bias parameter in a data storage system Grant 6,903,889 - Li , et al. June 7, 2	2005-06-07
Selecting physical cylinders in a disc drive employing discs with pre-written servo patterns App 20050041321 - Settje, Chris Thomas ; et al.	2005-02-24
Thermal asperity multi-thereshold algorithm using the read/write channel App 20040252392 - Chua, Teng Hou Sebastian ; et al.	2004-12-16
Method and apparatus for tuning a magnetoresistive bias parameter in a data storage system App 20040252398 - Li, Liu ; et al.	2004-12-16
Method and apparatus for handling resonance effects in disc drives using active damping Grant 6,831,804 - Ooi , et al. December 14, 2	2004-12-14
Adaptive temperature compensated AC unlatch algorithm Grant 6,757,127 - Teng , et al. June 29, 2	2004-06-29
Tuning track density for data storage device Grant 6,751,036 - Quak , et al. June 15, 2	2004-06-15
Disc drive with fake defect entries Grant 6,747,825 - Ng , et al. June 8, 2	2004-06-08
Segmented constant angle trackpitch Grant 6,724,562 - Ang , et al. April 20, 2	2004-04-20
Adaptable cache for disc drive Grant 6,725,330 - Wong , et al. April 20, 2	2004-04-20
Prediction and cancellation of cage frequency in a disc drive Grant 6,721,120 - Min , et al. April 13, 2	2004-04-13
Automatic acoustic management system for a disc drive Grant 6,704,159 - Ding , et al. March 9, 2	2004-03-09
Self-diagnostic MR head recovery Grant 6,690,532 - Choo , et al. February 10, 2	2004-02-10
Disc biasing scheme to minimize single plane unbalance for hard disc drives Grant 6,678,114 - Jicrapipalanakul , et al. January 13, 2	2004-01-13
Data head writer coil testing Grant 6,646,448 - Ko , et al. November 11, 2	2003-11-11
Prediction and cancellation of cage frequency in a disc drive App 20030206363 - Min, Shuang Quan ; et al.	2003-11-06
Method for servo writing servo pattern at a desired speed Grant 6,587,293 - Ding , et al. July 1, 2	2003-07-01
Method and apparatus for run-time temperature compensation of giant magnetoresistive head bias current Grant 6,574,061 - Ling , et al. June 3, 2	2003-06-03
Implementation of variable bit density recording in storage disc drives Grant 6,560,052 - Ng , et al. May 6, 2	2003-05-06
Disc biasing scheme to minimize single plane unbalance for hard disc drives App 20030063412 - Jierapipatanakul, Niroot ; et al.	2003-04-03
Implementation Of Variable Bit Density Recording In Storage Disc Drives App 20020141099 - NG, WEI LOON ; et al.	2002-10-03
Optimising allocation of sectors in disc drives App 20020059276 - Wei Loon, Ng ; et al.	2002-05-16
Data head writer coil testing App 20020038191 - Ko, Beng Theam ; et al.	2002-03-28
Tuning track density for data storage device App 20020036853 - Quak, Beng Wee ; et al.	2002-03-28
Feed-forward compensation of cage frequency using a reference head in a servo-writer App 20020030920 - Min, ShuangQuan ; et al.	2002-03-14
Automatic acoustic management system for a disc drive App 20020006010 - Ding, MingZhong ; et al.	2002-01-17
Method and apparatus for handling resonance effects in disc drives using active damping App 20020006009 - Ooi, KianKeong ; et al.	2002-01-17
Cartridge screening technique by using the electrical dynamic bearing resistance App 20010033173 - Lim, Eng Hock ; et al.	2001-10-25
Implementation of variable bit density recording in storage disc drives Grant 6,182,250 - Ng , et al. January 30, 2	2001-01-30
Drive in-situ head disc interference detection using standard deviation of read back signal frequency Grant 6,100,683 - Lim , et al. August 8, 2	2000-08-08

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