Quarterly report pursuant to Section 13 or 15(d)

RELATED PARTY TRANSACTIONS (Details Narrative)

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RELATED PARTY TRANSACTIONS (Details Narrative) - Telcon, Inc. ("Telcon") [Member]
$ in Millions, ₩ in Billions
Mar. 31, 2024
KRW (₩)
shares
Mar. 31, 2024
USD ($)
shares
Dec. 31, 2023
KRW (₩)
Dec. 31, 2023
USD ($)
Related Party Transaction [Line Items]        
Marketable securities common stock outstanding 4,147,491 4,147,491    
Percentage of marketable securities common stock outstanding 6.70% 6.70%    
Convertible bond receivable ₩ 23.6 $ 17.5 ₩ 23.6 $ 17.5