Inventor
NG STEPHEN
US5 patents
⚠️ This page may combine multiple inventors who share the name “NG STEPHEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PICTOMETRY INT CORP
3 patentsUS11238282B2Feb 1, 2022
Systems and methods for automated detection of changes in extent of structures using imagery
PICTOMETRY INT CORP7 citations83
US11699241B2Jul 11, 2023
Systems and methods for automated detection of changes in extent of structures using imagery
PICTOMETRY INT CORP1 citations70
US12482117B2Nov 25, 2025
Systems and methods for automated detection of changes in extent of structures using imagery
PICTOMETRY INT CORP0 citations59