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Chung-Zin Liu

AT AT&T: 5 patents #35 of 1,668Top 3%
📍 Naperville, IL: #7 of 272 inventorsTop 3%
🗺 Illinois: #117 of 5,836 inventorsTop 3%
Overall (2002): #10,193 of 266,432Top 4%
5
Patents 2002

Issued Patents 2002

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6434139 Method for optimizing mobile wireless communications routed across plural interconnected networks Kenneth Wayne Strom 2002-08-13
6434382 Cellular call processor having concurrent instances of call models to support mixed media communication connections Jin Wang 2002-08-13
6405040 Implementing and selecting between virtual private wireless telecommunications networks Robert Shaw Sellinger 2002-06-11
6392999 Conferencing and announcement generation for wireless VoIP and VoATM calls Kenneth Wayne Strom 2002-05-21
6377572 Virtual resource allocation method and apparatus for wireless data communication systems Michael F. Dolan, Harvey Rubin, Kenneth Wayne Strom 2002-04-23