Inventor

NAM HAK HYUN

KR5 patents

⚠️ This page may combine multiple inventors who share the name “NAM HAK HYUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SAMSUNG SDS CO LTD

2 patents

US9998456B2Jun 12, 2018

System and method for one time password-based authentication

SAMSUNG SDS CO LTD2 citations64

US11582194B2Feb 14, 2023

Apparatus and method for managing security policy of firewall

SAMSUNG SDS CO LTD0 citations54

I SENS INC

2 patents

US12453517B2Oct 28, 2025

Method for processing noise of biometric information measurement data

I SENS INC0 citations47

US10371693B2Aug 6, 2019

Portable blood glucose measurement device

I SENS INC0 citations36

CHA EUN JONG

1 patent

US7662111B2Feb 16, 2010

Vacuum assisted auto-lancing device

CHA EUN JONG20 citations80