Inventor
SON KILHO
US5 patents
⚠️ This page may combine multiple inventors who share the name “SON KILHO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AMAZON TECH INC
4 patentsUS11393253B1Jul 19, 2022
Using sensor data to determine activity
AMAZON TECH INC14 citations93
US12190639B1Jan 7, 2025
Using sensor data to determine activity
AMAZON TECH INC0 citations61
US11847860B1Dec 19, 2023
Using sensor data to determine activity
AMAZON TECH INC0 citations61
US12394194B1Aug 19, 2025
Conserving power in item-identifying carts
AMAZON TECH INC1 citations57