SUBJECT-0658.dossier · instrument · status: active
H(
subject of file

High Pressure Hydrogen Annealing (HPHA)

HPSP's proprietary semiconductor manufacturing process
Tracked because HPSP's proprietary semiconductor manufacturing process · 10 documented connections
Facts on record1
Connections mapped10
Sources cited6
✦ Thin coverage gap +37 connected to 10 entities · only 1 facts on record · flagged for follow-up research
Evidence: 1S
Network web → Timeline → Compare with… → Position Drift → Coverage tone → View on Graph → View Card → Export CSV JSON Dossier ← Entity Directory
Stated vs Revealed
No documented contradictions on file.
PATTERN company → [oversight] → government agency → [oversight] →... 154× PATTERN government agency → [oversight] → government agency → [ov... 60× PATTERN instrument → [oversight] → government agency → [oversight... 60× PATTERN government agency → [oversight] → instrument 28× PATTERN instrument → [oversight] → government agency 28×
Connection Map
Key Connections
→ Hanmi Semiconductor company
related_technology
High Pressure Hydrogen Annealing (HPHA) is a semiconductor process technology also associated with Hanmi Semiconductor, which develops related equipment.
→ HPSP company
proprietary_technology
HPSP's core semiconductor manufacturing process technology
Facts (1)
Data Freshness
Stale Last update: 187d ago · Avg age: 275d
Confidence Tiers: Primary Source — cross-referenced government/corporate filings Pending Review — sourced but not independently verified AI Inference — analytical hypothesis from cross-referencing
Raw Filing Records (1) — unsourced metadata
Pending Review Search scope note: No sec filings found for "High Pressure Hydrogen Annealing (HPHA)" in automated database search as of 2026-04-13. This reflects search coverage limits, not confirmed absence from public record.
Added: 13 Apr 2026 UNVERIFIED Research: High Pressure Hydrogen Annealing (HPHA) — SEC filings (no results)
All Connections (10)
→ HPSP company
proprietary_technology confirmed
HPSP's core semiconductor manufacturing process technology
→ Hanmi Semiconductor company
related_technology primary since 2023
High Pressure Hydrogen Annealing (HPHA) is a semiconductor process technology also associated with Hanmi Semiconductor, which develops related equipment.
collaborative_development secondary since 2024
HPHA technology is developed through joint development projects (JDPs) with semiconductor equipment and materials companies.
government_support secondary since 2024
HPHA technology development is supported by Korean government agencies including KOTRA as part of semiconductor industry promotion.
oversight secondary since 2024
HPHA technology falls under the oversight of South Korea's MOTIE for semiconductor industry development and trade regulation.
supplier inferential since 2024
Applied Materials Korea supplies equipment and process solutions related to HPHA technology for semiconductor manufacturing.
export_control secondary since 2024
HPHA-related equipment falls under U.S. export control regulations administered by BIS, with specific ECCN classifications for semiconductor manufacturing equipment.
regulated_technology secondary since 2024
HPHA equipment is classified under ECCN 3B001 for semiconductor manufacturing equipment subject to dual-use export controls.
→ Samsung Electronics company
potential_customer inferential since 2024
Samsung Electronics is a major potential user of HPHA technology for semiconductor fabrication and memory production.
← Tim Breen person
Technical/Professional inferential since 2021
Listed in the known entities database under or near technical terms associated with semiconductor manufacturing; Tim Breen is also listed as a known entity in proximity to HPHA and semiconductor manufacturing entities in the database list.
Sources (6)
2026 UNVERIFIED Research: High Pressure Hydrogen Annealing (HPHA) — Parliamentary records (no re… parliamentary_record Processed 📜 Receipt
2026 UNVERIFIED Research: High Pressure Hydrogen Annealing (HPHA) — Court records (no results) court_document Processed 📜 Receipt
2026 UNVERIFIED Research: High Pressure Hydrogen Annealing (HPHA) — Lobbying disclosures (no res… government_disclosure Processed 📜 Receipt
2026 UNVERIFIED Research: High Pressure Hydrogen Annealing (HPHA) — Corporate registrations (no … government_disclosure Processed 📜 Receipt
2026 UNVERIFIED Research: High Pressure Hydrogen Annealing (HPHA) — USASpending contracts (no re… contract Processed 📜 Receipt
2026 UNVERIFIED Research: High Pressure Hydrogen Annealing (HPHA) — SEC filings (no results) sec_filing Processed 📜 Receipt