Ying; Chun

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ying; Chun.The latest application filed is for "method and apparatus for spam message detection".

Company Profile

1.16.15

Ying; Chun - Beijing N/A CN

*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
Method and apparatus for traffic management Grant 9,424,744 - Shang , et al. August 23, 2	2016-08-23
Method and apparatus for spam message detection Grant 9,059,951 - Chen , et al. June 16, 2	2015-06-16
Authenticating identity of caller Grant 8,761,735 - Ling , et al. June 24, 2	2014-06-24
Method And Apparatus For Spam Message Detection App 20140156766 - Chen; Xiao Yan ; et al.	2014-06-05
Detecting spam short messages based on sending characteristics Grant 8,539,579 - Chen , et al. September 17, 2	2013-09-17
Method and apparatus for spam message detection Grant 8,479,287 - Chen , et al. July 2, 2	2013-07-02
Method And Apparatus For Traffic Management App 20120221232 - Shang; Wei Xiong ; et al.	2012-08-30
VoIP adapter, IP network device and method for performing advanced VoIP functions Grant 8,077,853 - Liu , et al. December 13, 2	2011-12-13
Method And Apparatus For Processing Network Visualization App 20110289207 - Liu; Shixia ; et al.	2011-11-24
User-centric service providing device and service providing method Grant 8,065,317 - Wang , et al. November 22, 2	2011-11-22
Method and system for topology discovery in an SIP network Grant 8,009,585 - Liu , et al. August 30, 2	2011-08-30
Virtual membership card system and providing method, and virtual membership card reading method Grant 8,002,178 - Chen , et al. August 23, 2	2011-08-23
Method And Apparatus For Spam Short Message Detection App 20110023116 - Chen; Xiao Yan ; et al.	2011-01-27
Method And Apparatus For Spam Message Detection App 20100333200 - Chen; Xiao Yan ; et al.	2010-12-30
Environment aware message delivery Grant 7,647,045 - Ying , et al. January 12, 2	2010-01-12
Authenticating Identity Of Caller App 20090270073 - Ling; Jin ; et al.	2009-10-29
Multiple virtual telephones sharing a single physical address Grant 7,554,973 - Ying , et al. June 30, 2	2009-06-30
VoIP ADAPTER, IP NETWORK DEVICE AND METHOD FOR PERFORMING ADVANCED VoIP FUNCTIONS App 20090122785 - Liu; Xiao Xi ; et al.	2009-05-14
Method and system for topology discovery in an SIP network App 20090103451 - Liu; Jun LJ ; et al.	2009-04-23
Virtual Membership Card System And Providing Method, And Virtual Membership Card Reading Method App 20090008445 - Chen; Ken ; et al.	2009-01-08
Multiple virtual telephones sharing a single physical address App 20080247523 - Ying; Chun ; et al.	2008-10-09
Environment aware message delivery App 20070149175 - Ying; Chun ; et al.	2007-06-28
User-centric service providing device and service providing method App 20060265483 - Wang; Hao ; et al.	2006-11-23
Environment aware message delivery Grant 7,136,649 - Ying , et al. November 14, 2	2006-11-14
Method, system, and terminal equipment enabling personalized call notification App 20060062365 - Yeh; James Tien-Cheng ; et al.	2006-03-23
Multiple virtual telephones sharing a single physical address App 20050232253 - Ying, Chun ; et al.	2005-10-20
Environment aware message delivery App 20040054803 - Ying, Chun ; et al.	2004-03-18

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