Lee; Tong Heng

Patent Applications and Registrations

Patent applications and USPTO patent grants for Lee; Tong Heng.The latest application filed is for "robust triple-mode compensator for hard disk drives with dynamic friction".

Company Profile

0.5.3

Lee; Tong Heng - 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
Robust triple-mode compensator for hard disk drives with dynamic friction Grant 6,937,430 - Ge , et al. August 30, 2	2005-08-30
Disturbance attenuation in a precision servomechanism by a frequency-separated acceleration soft sensor Grant 6,876,168 - Luo , et al. April 5, 2	2005-04-05
Adaptive ripple suppression/compensation apparatus for permanent magnet linear motors Grant 6,853,158 - Tan , et al. February 8, 2	2005-02-08
Predictive and self-tuning PI control apparatus for expanded process control applications Grant 6,751,510 - Tan , et al. June 15, 2	2004-06-15
Robust process identification and auto-tuning control Grant 6,697,767 - Wang , et al. February 24, 2	2004-02-24
Robust triple-mode compensator for hard disk drives with dynamic friction App 20030128458 - Ge, Shuzhi ; et al.	2003-07-10
Robust process identification and auto-tuning control App 20020111758 - Wang, Qing-Guo ; et al.	2002-08-15
Adaptive ripple suppression/compensation apparatus for permanent magnet linear motors App 20020063539 - Tan, Kok Kiong ; et al.	2002-05-30

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