DC

David F. Cheung

IBM: 6 patents #16,453 of 70,183Top 25%
📍 Potomac, MD: #195 of 998 inventorsTop 20%
🗺 Maryland: #4,710 of 35,612 inventorsTop 15%
Overall (All Time): #720,653 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
10650413 Techniques for assigning promotions to contact entities Andre B. Black, Sudhakar Chalimadugu, Ruby Kennedy, Yuchun Lee, Patrick Martin 2020-05-12
9218391 Scalable computation of data Yuchun Lee, Ruby Kennedy 2015-12-22
8521786 Techniques for assigning promotions to contact entities Andre B. Black, Sudhakar Chalimadugu, Ruby Kennedy, Yuchun Lee, Patrick Martin 2013-08-27
8473344 Contact history for promotion management Mike Benveniste, Ruby Kennedy, Yuchun Lee, Patrick Martin 2013-06-25
8473343 Tracking responses to promotions Sudhakar Chalimadugu, Ruby Kennedy, Yuchun Lee, Patrick Martin 2013-06-25
8315904 Organization for promotion management Andre B. Black, Ruby Kennedy, Yuchun Lee, Patrick Martin 2012-11-20
7870148 Scalable computation of data Yuchun Lee, Ruby Kennedy 2011-01-11