DC

David Yu Chang

IBM: 3 patents #2,187 of 11,274Top 20%
📍 Edwards, IL: #1 of 5 inventorsTop 20%
🗺 Illinois: #928 of 9,161 inventorsTop 15%
Overall (2020): #94,338 of 565,922Top 20%
3
Patents 2020

Issued Patents 2020

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10834122 Prevention of majority attacks Ching-Yun Chao, Yi-Hsiu Wei 2020-11-10
10650134 Discreet user identification and multiple device modes of operations Michael Schiller, Adam Yoho, Wilalberto Rodriguez, Paul W. Bennett 2020-05-12
10592608 Topic based conversation retrieval Messaoud Benantar, Vishwanath Venkataramappa, Liam Harpur 2020-03-17