Inventor

OH JINHWAN

KR4 patents

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

SAMSUNG ELECTRONICS CO LTD

2 patents

USD705919SMay 27, 2014

Air cleaner

SAMSUNG ELECTRONICS CO LTD23 citations90

US12504902B2Dec 23, 2025

Storage device providing high purge performance and memory block management method thereof

SAMSUNG ELECTRONICS CO LTD0 citations44

HAII CORP

2 patents

US11744496B2Sep 5, 2023

Method for classifying mental state, server and computing device for classifying mental state

HAII CORP3 citations60

US11862341B2Jan 2, 2024

Server and method for classifying mental state

HAII CORP0 citations40