TC

Ting Cheng

IBM: 8 patents #13,150 of 70,183Top 20%
Overall (All Time): #653,597 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8127228 Managing electronic documents utilizing a digital seal Ken Cheng, Emily Plachy, John Long 2012-02-28
7725821 Managing electronic documents utilizing a digital seal Ken Cheng, Emily Plachy, John Long 2010-05-25
7689912 Managing electronic documents utilizing a digital seal Ken Cheng, Emily Plachy, John Long 2010-03-30
7380209 Managing electronic documents utilizing a digital seal Keh-Shin F. Cheng, John Long, Emily Plachy 2008-05-27
7171488 Managing data delivery in a data communications network 2007-01-30
7103591 Method of describing business and technology information for utilization Paul Asobayire, Dilip K. Barman, Stephen E. Bello, Anne E. Bomford, Thomas E. Donegan +2 more 2006-09-05
5535213 Ring configurator for system interconnection using fully covered rings Shien-Tai Pan, Christos J. Georgiou, George Wayne Nation, Chung-Sheng Li 1996-07-09
5235592 Dynamic switch protocols on a shared medium network Peter A. Franaszek, Christos J. Georgiou, Gregory M. Nordstrom, Thomas K. Philips, Martin W. Sachs +2 more 1993-08-10