LexDanaLexDanabeta
Inventor

WON KYU OH

Inventor
KR

Overview

1→
Patents
2025
Patent span
Physics
Primary field (CPC G)

Patents· 1 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties33%
G06VImage or video recognition or understanding33%
G08BSignalling systems, e.g. personal calling systems33%
PatentTitleYear
12,315,355Chemical material leakage alarm-providing system and chemical material leakage alarm-providing method2025

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2025Patents assigned to REPUBLIC OF KOREA NATIONAL DISASTER MANAGEMENT RES INSTITUTE (1)· patent assignee history
2025Based in KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
REPUBLIC OF KOREA NATIONAL DISASTER MANAGEMENT RES INSTITUTE12025
Locations
LocationPatentsSpan
KR12025