Qu; Diheng

Patent Applications and Registrations

Patent applications and USPTO patent grants for Qu; Diheng.The latest application filed is for "methods and apparatus for providing one-arm node clustering using a port channel".

Company Profile

0.14.9

Qu; Diheng - Palo Alto CA
Qu; Diheng - Santa Clara CA US

*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
Methods and apparatus for providing one-arm node clustering using a port channel Grant 10,135,951 - Feng , et al. November 20, 2	2018-11-20
Methods And Apparatus For Providing One-arm Node Clustering Using A Port Channel App 20170111479 - Feng; Chao ; et al.	2017-04-20
Methods and apparatus for providing one-arm node clustering using a port channel Grant 9,560,168 - Feng , et al. January 31, 2	2017-01-31
Transparently proxying transport protocol connections using an external server Grant 9,154,512 - Qu , et al. October 6, 2	2015-10-06
System and method for cluster link aggregation control in a network environment Grant 9,143,439 - Wang , et al. September 22, 2	2015-09-22
Methods And Apparatus For Providing One-arm Node Clustering Using A Port Channel App 20150237170 - Feng; Chao ; et al.	2015-08-20
System and method for non-disruptive management of servers in a network environment Grant 9,088,584 - Feng , et al. July 21, 2	2015-07-21
Methods and apparatus for providing one-arm node clustering using a port channel Grant 9,025,597 - Feng , et al. May 5, 2	2015-05-05
System And Method For Cluster Link Aggregation Control In A Network Environment App 20140025736 - Wang; Xun ; et al.	2014-01-23
Methods And Apparatus For Providing One-arm Node Clustering Using A Port Channel App 20130250952 - Feng; Chao ; et al.	2013-09-26
System And Method For Non-disruptive Management Of Servers In A Network Environment App 20130155902 - Feng; Chao ; et al.	2013-06-20
Local authentication of a client at a network device Grant 7,506,054 - Fuh , et al. March 17, 2	2009-03-17
Transparently proxying transport protocol connections using an external server App 20070233877 - Qu; Diheng ; et al.	2007-10-04
Method and apparatus for optimizing firewall processing Grant 6,854,063 - Qu , et al. February 8, 2	2005-02-08
Local authentication of a client at a network device Grant 6,609,154 - Fuh , et al. August 19, 2	2003-08-19
Local authentication of a client at a network device Grant 6,463,474 - Fuh , et al. October 8, 2	2002-10-08

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.