ZhongJin Yang — 12 Patents at AT&T

ZhongJin Yang has been granted 12 US patents while listed as an inventor at AT&T. The first was granted in 2002 and the most recent in August 2013. ZhongJin Yang ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list ZhongJin Yang in Naperville, IL, US.

Patents per Year

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
8516536	Method and system for internet censorship	Frances Chin, Jennifer L. Chou, Daisy Su, Yu Yin	2013-08-20	$1,061,000
7471951	Signaling of multi-task calls carried by a hybrid circuit/packet network	Hui-Lan Lu, Jie Yao	2008-12-30	$1,316,000
7330462	Managing wireless packet service resources	Jie Yao	2008-02-12
7263096	Apparatus, system and method for managing circuit and packet-switched calls on a network	Jie Yao	2007-08-28
7158508	Setting up calls over circuit and packet-switched resources on a network	Robert J. Abrams, Zhian Li, Hui-Lan Lu	2007-01-02
7116767	Apparatus and method for controlling telephone communications during intervals of high call traffic volume	Jie Yao	2006-10-03	$6,852,000
7106727	Method and apparatus for providing circuit and packet-switched calls on a network	Zhian Li	2006-09-12	$5,062,000
7031697	Correlation of call data for calling and called parties in wireless telecommunication networks	Jie Yao	2006-04-18	$10,985,000
7020260	Enhanced flexible alerting	Jie Yao	2006-03-28	$9,384,000
6724732	Dynamic adjustment of timers in a communication network	Robert J. Abrams, Young-fu Chang, Jaap T. Erne, Stuart Mandel Garland, John Andrew Johnson +4 more	2004-04-20	$17,063,000
6721396	Method and system of enhancing emergency call services	Frances Chin, Daisy Su	2004-04-13	$10,278,000
6493445	Providing alerting/call waiting/call holding services to on-line internet users	Stuart Mandel Garland	2002-12-10	$9,287,000

ZhongJin Yang — 12 Patents

Patents per Year

Issued Patents All Time

Patent Widget