Mostly True
A claim that Chinese entities have siphoned Korean semiconductor technology "in its entirety" through ghost companies has been judged largely accurate, according to a fact-checking review that examined 12 primary sources.
The assertion under review stated that China has extracted Korean semiconductor technology wholesale via shell companies. The review found the core of the claim to be supported, though the sweeping phrase "technology taken in its entirety" should be read with caution, as the sources do not establish that every element of Korean semiconductor know-how has been lost.
The examination of 12 primary sources points to a pattern in which shell companies have been used as vehicles for the outflow of Korean semiconductor technology to China. The available material supports the existence of such transfers but does not provide a precise measure of the total volume or scope of technology lost.
Because the claim uses broad language, the judgment stops short of full confirmation. The evidence backs the general mechanism — technology leakage through ghost companies — while leaving open questions about scale and completeness.
The claim that China has taken Korean semiconductor technology through shell companies holds up in its essentials, making the finding Mostly True.
Verdict: Mostly True