Wang; Alvin J.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Wang; Alvin J..The latest application filed is for "data storage device comprising sequence detector compensating for inter-track interference".

Company Profile

0.14.0

Wang; Alvin J. - Fremont CA

*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
Data storage device comprising sequence detector compensating for inter-track interference Grant 9,257,146 - Wang , et al. February 9, 2	2016-02-09
Disk drive compensating for inter-track interference in analog read signal Grant 9,245,578 - Wang , et al. January 26, 2	2016-01-26
Data storage device using branch metric from adjacent track to compensate for inter-track interference Grant 9,025,267 - Wang , et al. May 5, 2	2015-05-05
Data storage device comprising equalizer filter and inter-track interference filter Grant 8,947,812 - Wang February 3, 2	2015-02-03
Disk drive measuring channel transition response by averaging isolated transitions in a read signal Grant 8,908,306 - Wang , et al. December 9, 2	2014-12-09
Disk drive adjusting digital phase locked loop over sector data with frequency induced phase error measured over preamble Grant 8,780,470 - Wang , et al. July 15, 2	2014-07-15
Disk drive compensating for asymmetry of magnetoresistive read element Grant 8,625,225 - Wang January 7, 2	2014-01-07
Disk drive margining read channel by biasing log-likelihood ratios of an iterative decoder Grant 8,589,773 - Wang , et al. November 19, 2	2013-11-19
Disk drive comprising a trellis detector having a read signal whitener in the ACS circuit Grant 8,201,066 - Wang June 12, 2	2012-06-12
Disk drive margining read channel using predictable disturbance samples generated as a function of a written pattern Grant 7,990,648 - Wang August 2, 2	2011-08-02
Disk drive adapting equalizer relative to bit error rate of sequence detector Grant 7,944,639 - Wang May 17, 2	2011-05-17
Disk drive adapting target values of a sequence detector relative to bit error rate of the sequence detector Grant 7,898,756 - Wang March 1, 2	2011-03-01

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.