Inventor
OH JIN HYEOK
KR8 patents
⚠️ This page may combine multiple inventors who share the name “OH JIN HYEOK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PENTA SECURITY INC
4 patentsUS12549931B2Feb 10, 2026
Message hop-based communication method and apparatus for guaranteeing real-time communication in an autonomous driving environment
PENTA SECURITY INC0 citations58
US11914564B1Feb 27, 2024
Merkle tree-based data management method and apparatus
PENTA SECURITY INC0 citations49
US12483548B2Nov 25, 2025
SDP-based information protection method and apparatus for IoT cloud security
PENTA SECURITY INC0 citations47
US11936773B2Mar 19, 2024
Encryption key management method in data subscription system
PENTA SECURITY INC0 citations47
FEEL THE SAME INC
3 patentsUS11301042B2Apr 12, 2022
Hand-wearable device and manufacturing method therefor
FEEL THE SAME INC2 citations67
US10908685B2Feb 2, 2021
Hand-wearable device and manufacturing method therefor
FEEL THE SAME INC0 citations56
US11690415B2Jul 4, 2023
Soft sensor and manufacturing method therefor, and hand-wearable device having soft sensor and manufacturing method therefor
FEEL THE SAME INC0 citations46