Inventor
DOAN LAM
US4 patents
Patents
4 patentsUS11080801B2Aug 3, 2021
System, method and apparatus for assessing the accuracy of estimated food delivery time
GRUBHUB HOLDINGS INC4 citations79
US9824410B1Nov 21, 2017
System, method and apparatus for assessing the accuracy of estimated food delivery time
GRUBHUB HOLDINGS INC6 citations79
US11710200B2Jul 25, 2023
System, method and apparatus for assessing the accuracy of estimated food delivery time
GRUBHUB HOLDINGS INC0 citations58
US10713738B2Jul 14, 2020
System, method and apparatus for assessing the accuracy of estimated food delivery time
GRUBHUB HOLDINGS INC0 citations48