Knowledge / region
Cheongju-si, Chungcheongbuk-do, Republic of Korea Canonical entity with source-backed relationships and retained history.
urn:vlsi:entity:f7676405-9e05-4ff0-a381-fe02120829b5
A source-reported date is a historical snapshot. Unknown validity is excluded when a date is selected. “Known to VLSI” uses the end of that UTC day. This entity’s heading uses its current label.
Recorded relationships SUPPORTED 1 evidence record · Revision 1
Company campus location.
Validity dates not established
Inspect evidence, confidence and history Evidence index 85/100 · A rule-based index, not the probability this claim is true. 1 independent source origin(s).
The source does not establish exact validity bounds; retrieval time is recorded separately.
SK hynix · Tier A · Primary source · supports
Evidence summary: SK hynix lists a Cheongju Campus in Cheongju-si, Chungcheongbuk-do, Korea.
Location: Cheongju Campus
Published: not stated · Retrieved: 2026-09-08 · Extraction: manual-source-review
Store factual paraphrase, metadata and link only. No source document redistribution or inferred license; no source bytes retained.
First observed by VLSI: 2026-09-08T15:57:21.457Z. No independent human verification recorded.
Review: Evidence ingested by curated-primary-sources/1.0.0. This is not a product-to-fab manufacturing claim.
Full claim history → Connections through a shared technology show an ecosystem association. They do not establish a supply contract, exclusive dependency or supplier share. Inspect coverage gaps → 
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