Inventor
CHOI JANG WON
KR21 patents
⚠️ This page may combine multiple inventors who share the name “CHOI JANG WON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CORNERS CO LTD
9 patentsUS12281909B1Apr 22, 2025
Method and system for inducing evacuation through creation of evacuation route in disaster environments
CORNERS CO LTD2 citations73
USRE50179EOct 22, 2024
System and method for evacuation based on shooting sound detection
CORNERS CO LTD0 citations57
US11698259B2Jul 11, 2023
System and method for evacuation based on shooting sound detection
CORNERS CO LTD0 citations57
US12387596B1Aug 12, 2025
Method and system for smart evacuation guidance in road tunnel
CORNERS CO LTD0 citations50
US12260667B1Mar 25, 2025
Robot for identifying person to be rescued within space when emergency situation occurs and method of controlling the robot
CORNERS CO LTD0 citations50
US12045753B2Jul 23, 2024
System for detecting accident risk in working place
CORNERS CO LTD0 citations50
US12293455B1May 6, 2025
Method and system for generating digital twin content corresponding to space in which movement of object within space is able to be tracked and state of object is able to be determined
CORNERS CO LTD0 citations47
US12366866B2Jul 22, 2025
Robot for guiding an evacuation route for persons in the space in the event of emergency and method for controlling the same corresponding object with regard to the space
CORNERS CO LTD0 citations45
US12260498B1Mar 25, 2025
Method and system for identifying and tracking an object in space and generating digital twin contents including a corresponding object with regard to the space
CORNERS CO LTD0 citations45
IDEAHUB INC
5 patentsUS11252421B2Feb 15, 2022
Method, device and system for encoding and decoding image
IDEAHUB INC1 citations71
US12149736B2Nov 19, 2024
Method, apparatus, and system for encoding and decoding image using LM chroma prediction
IDEAHUB INC0 citations61
US11425419B2Aug 23, 2022
Method, apparatus, and system for encoding and decoding image using LM chroma prediction
IDEAHUB INC0 citations61
US12301842B2May 13, 2025
Method, device and system for encoding and decoding image
IDEAHUB INC0 citations60
US11683506B2Jun 20, 2023
Method, device and system for encoding and decoding image
IDEAHUB INC0 citations60
UNIV INDUSTRY FOUNDATION UIF YONSEI UNIV
3 patentsUS10158882B2Dec 18, 2018
Method, apparatus, and system for encoding and decoding image
UNIV INDUSTRY FOUNDATION UIF YONSEI UNIV5 citations82
US10904539B2Jan 26, 2021
Method, device and system for encoding and decoding image
UNIV INDUSTRY FOUNDATION UIF YONSEI UNIV1 citations71
US10798413B2Oct 6, 2020
Method, apparatus, and system for encoding and decoding image
UNIV INDUSTRY FOUNDATION UIF YONSEI UNIV0 citations51