Feng; Sainan

Patent Applications and Registrations

Patent applications and USPTO patent grants for Feng; Sainan.The latest application filed is for "apparatus for sensing position and/or torque".

Company Profile

0.6.6

Feng; Sainan - Saginaw MI

*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
Magnetic ring systems for attachment to a shaft and methods of making and using Grant 8,083,431 - Feng , et al. December 27, 2	2011-12-27
Apparatus for sensing angular displacement between first and second rotating shafts including flux collectors Grant 7,639,004 - Islam , et al. December 29, 2	2009-12-29
Apparatus for sensing position and/or torque App 20090027045 - Islam; Mohammed R. ; et al.	2009-01-29
Collapsible steering column assembly Grant 7,455,321 - Menjak , et al. November 25, 2	2008-11-25
Magnetic Ring Systems For Attachment To A Shaft And Methods Of Making And Using App 20080254901 - Feng; Sainan ; et al.	2008-10-16
Collapsible steering column assembly App 20070194563 - Menjak; Ratko ; et al.	2007-08-23
Apparatus for sensing position and/or torque Grant 7,188,533 - Pattok , et al. March 13, 2	2007-03-13
Integrated non-contacting torque and absolute position sensor for steering applications Grant 7,174,795 - Feng , et al. February 13, 2	2007-02-13
Apparatus for sensing position and/or torque Grant 7,021,160 - Pattok , et al. April 4, 2	2006-04-04
Integrated non-contacting torque and absolute position sensor for steering applications App 20050172732 - Feng, Sainan ; et al.	2005-08-11
Apparatus for sensing position and/or torque App 20050172727 - Pattok, Eric D. ; et al.	2005-08-11
Apparatus for sensing position and/or torque App 20040250631 - Pattok, Eric D. ; et al.	2004-12-16

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.