Inventor
CHOI SEONG BIN
KR18 patents
⚠️ This page may combine multiple inventors who share the name “CHOI SEONG BIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUPREMA INC
12 patentsUS9805533B2Oct 31, 2017
Method and system for managing door access using beacon signal
SUPREMA INC9 citations84
US10332325B2Jun 25, 2019
Access control system and access control method using the same
SUPREMA INC6 citations83
US11373468B2Jun 28, 2022
Method and system for managing door access using beacon signal
SUPREMA INC1 citations73
US10192378B2Jan 29, 2019
Method and system for managing door access using beacon signal
SUPREMA INC2 citations73
US11470087B2Oct 11, 2022
Access management system and access management method
SUPREMA INC2 citations70
US12260691B2Mar 25, 2025
Method and system for managing door access using beacon signal
SUPREMA INC0 citations62
US11804086B2Oct 31, 2023
Method and system for managing door access using beacon signal
SUPREMA INC0 citations62
US11651638B2May 16, 2023
Access control system and access control method using the same
SUPREMA INC0 citations61
US11386733B2Jul 12, 2022
Access control system and access control method using the same
SUPREMA INC0 citations61
US12335269B2Jun 17, 2025
Access management system and access management method
SUPREMA INC0 citations59
US11888852B2Jan 30, 2024
Access management system and access management method
SUPREMA INC0 citations59
US10755503B2Aug 25, 2020
Method and system for managing door access using beacon signal
SUPREMA INC0 citations52
MOCA SYSTEM INC
6 patentsUS11887417B2Jan 30, 2024
Access control system and access control method using the same
MOCA SYSTEM INC2 citations71
US11462063B2Oct 4, 2022
Access control system and access control method using the same
MOCA SYSTEM INC3 citations71
US10755500B2Aug 25, 2020
Access control system and access control method using the same
MOCA SYSTEM INC3 citations71
US12361775B2Jul 15, 2025
Access control device, access control system and access control method using the same
MOCA SYSTEM INC0 citations61
US12347251B2Jul 1, 2025
Access control system and access control method using the same
MOCA SYSTEM INC0 citations61
US10984620B2Apr 20, 2021
Access control device, access control system and access control method using the same
MOCA SYSTEM INC0 citations61