Yeo; Ricky Wei Watt

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yeo; Ricky Wei Watt.The latest application filed is for "identification and cancellation of cage frequency in a hard disc drive".

Company Profile

0.7.5

Yeo; Ricky Wei Watt - 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
Identification and cancellation of cage frequency in a hard disc drive Grant 6,785,073 - Min , et al. August 31, 2	2004-08-31
Drive with adaptive data format and head switch sequencing Grant 6,728,054 - Chng , et al. April 27, 2	2004-04-27
Method for harmonic frequency identification in a disc drive Grant 6,674,589 - Min , et al. January 6, 2	2004-01-06
Method for screening oscillatory PES with 1.7 kHz harmonic resonance Grant 6,667,840 - Cheong , et al. December 23, 2	2003-12-23
Enhanced adaptive feedforward control to cancel once-per-revolution disturbance by shaping the internal mode Grant 6,661,599 - Chen , et al. December 9, 2	2003-12-09
Identification and cancellation of cage frequency in a hard disc drive App 20030218814 - Min, ShuangQuan ; et al.	2003-11-27
Seek in a disc drive with nonlinear pivot friction Grant 6,636,375 - Ding , et al. October 21, 2	2003-10-21
Drive with adaptive data format and head switch sequencing App 20020101675 - Chng, Yong Peng ; et al.	2002-08-01
Identification of defective servo information elements in a disc drive system Grant 6,392,831 - Yeo , et al. May 21, 2	2002-05-21
Identification and cancellation of cage frequency in a hard disc drive App 20020044370 - Min, ShuangQuan ; et al.	2002-04-18
Feed-forward compensation of cage frequency using a reference head in a servo-writer App 20020030920 - Min, ShuangQuan ; et al.	2002-03-14
Method for harmonic frequency identification in a disc drive App 20010036027 - Min, ShuangQuan ; et al.	2001-11-01

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