Choon B. Shim has been granted 15 US patents while listed as an inventor at Cisco . The first was granted in 2008 and the most recent in August 2017. Choon B. Shim ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Choon B. Shim in Urbana, MD, US.
Patents per Year Patents granted per year, 2008 to 2017 Bar chart with a peak of 3 patents in 2011. peak 3 2008: 1 patents 2008 2009: 1 patents 2009 2010: 2 patents 2010 2011: 3 patents 2011 2012: 3 patents 2012 2013: 1 patents 2013 2015: 2 patents 2015 2016: 1 patents 2016 2017: 1 patents 2017
Issued Patents All Time
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Showing 1–15 of 15 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
9749337 System and apparatus for rogue VoIP phone detection and managing VoIP phone mobility Joonbum Byun 2017-08-29
$21,995,000
9491245 System and method for network management using extensible markup language Dongwook Shin 2016-11-08
$26,444,000
9166983 System and apparatus for rogue VoIP phone detection and managing VoIP phone mobility Joonbum Byun 2015-10-20
$34,962,000
9030959 Apparatus and method for monitoring quality metrics associated with a wireless network — 2015-05-12
$35,375,000
8559327 Apparatus and method for monitoring quality metrics associated with a wireless network — 2013-10-15
$26,405,000
8243599 Method and apparatus for high resolution passive network latency measurement Daniel L. Becker , Todd Lizambri , Xiang Yu 2012-08-14
$31,248,000
8238352 System and apparatus for rogue VoIP phone detection and managing VoIP phone mobility Joonbum Byun 2012-08-07
$31,049,000
8218458 Method and apparatus for voice conference monitoring Peter J. Flynn , Liehua Xie 2012-07-10
$38,112,000
7965650 Method and system for quality monitoring of media over internet protocol (MOIP) Joonbum Byun 2011-06-21
$32,506,000
7894488 Apparatus and method for monitoring quality metrics associated with a wireless network — 2011-02-22
$34,780,000
7890995 System and method for remote management of communications networks Richard M. Tworek 2011-02-15
$35,369,000
7805517 System and method for load balancing a communications network Liehua Xie 2010-09-28
$46,574,000
7702087 Method and apparatus for activating and managing VoIP phone with RFID Joonbum Byun 2010-04-20
$24,481,000
7577239 Tracking and controlling the impact of unwanted messages Dongwook Shin 2009-08-18
$57,562,000
7450568 System and method for managing a VolP network Richard M. Tworek 2008-11-11
$33,084,000
