Li Li has been granted 8 US patents while listed as an inventor at AT&T . The first was granted in 2005 and the most recent in March 2014. Li Li ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Li Li in Gatineau, QC, CA.
Patents per Year Patents granted per year, 2005 to 2014 Bar chart with a peak of 3 patents in 2013. peak 3 2005: 1 patents 2005 2006: 1 patents 2006 2011: 1 patents 2011 2012: 1 patents 2012 2013: 3 patents 2013 2014: 1 patents 2014
Issued Patents All Time
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Showing 1–8 of 8 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
8666946 Incremental quantile tracking of multiple record types Tian Bu , Jin Cao , Aiyou Chen 2014-03-04
$3,348,000
8589329 Method and apparatus for incremental tracking of multiple quantiles Tian Bu , Jin Cao , Aiyou Chen 2013-11-19
$1,529,000
8516585 System and method for detection of domain-flux botnets and the like Jin Cao , Nan Jiang 2013-08-20
$1,061,000
8406132 Estimating cardinality distributions in network traffic Jin Cao , Aiyou Chen 2013-03-26
$1,646,000
8134934 Tracking network-data flows Aiyou Chen , Jin Cao 2012-03-13
$3,485,000
8081567 Method and apparatus for detecting wireless data subscribers using natted devices Tian Bu , Scott C. Miller , Aiyou Chen 2011-12-20
$1,449,000
7120453 Paging of mobile hosts on an internet protocol network Thomas F. La Porta , Ramachandran Ramjee 2006-10-10
$7,570,000
6898278 Signaling switch for use in information protocol telephony Edward Ndububa , Samuel Chen , Jianping Jiang , Jianli Wang , Chunsheng Xie +6 more 2005-05-24