CC

Cheng Chang

TB The Toronto-Dominion Bank: 4 patents #205 of 677Top 35%
📍 Toronto, CA: #2,026 of 9,482 inventorsTop 25%
Overall (All Time): #1,091,515 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12380158 Automated image retrieval with image graph Maksims Volkovs, Guangwei Yu, Chundi Liu 2025-08-05
11995121 Automated image retrieval with image graph Maksims Volkovs, Guangwei Yu, Chundi Liu 2024-05-28
11748400 Automated image retrieval with image graph Maksims Volkovs, Guangwei Yu, Chundi Liu 2023-09-05
11397765 Automated image retrieval with image graph Maksims Volkovs, Guangwei Yu, Chundi Liu 2022-07-26