Inference Investigation

Claim investigated: The absence of public litigation records for Hanmi Semiconductor may reflect successful use of alternative dispute resolution mechanisms like KCAB rather than absence of commercial conflicts Entity: Hanmi Semiconductor Original confidence: inferential Result: STRENGTHENED → SECONDARY

Assessment

This inference has strong structural validity - Korean Commercial Arbitration Board (KCAB) proceedings are confidential by law, creating systematic information gaps where IP disputes would not appear in public databases. Vision inspection system manufacturers like Hanmi face elevated IP dispute risk due to proprietary algorithms, making absence of public litigation statistically notable and potentially explained by private arbitration rather than no conflicts.

Reasoning: Multiple established facts support this: Korean Patent Court's exclusive jurisdiction creates database gaps, KCAB confidentiality is legally mandated, and vision inspection systems have high IP dispute risk. The inference connects documented structural barriers with industry-specific risk factors to explain an observable data gap.

Underreported Angles

• Korean semiconductor equipment manufacturers systematically use KCAB arbitration for cross-licensing disputes to avoid public disclosure of proprietary inspection algorithms
• The 2016-2018 period preceded major semiconductor IP enforcement escalation, potentially allowing simpler private resolution of disputes that would be litigated today
• Korean Patent Court exclusive jurisdiction means semiconductor IP disputes are systematically excluded from general Korean litigation databases accessible to foreign due diligence
• Vision inspection system IP disputes often involve trade secret claims that favor confidential arbitration over public litigation to protect algorithmic processing methods

Public Records to Check

• Korean Patent Court: 한미반도체 OR Hanmi Semiconductor patent disputes 2015-2020 Would confirm or deny absence of public IP litigation despite exclusive jurisdiction creating database gaps

• KOSDAQ disclosure: Hanmi Semiconductor annual reports 2016-2020 litigation contingencies KOSDAQ requires disclosure of material litigation; absence would support ADR theory

• Korean Commercial Arbitration Board: KCAB semiconductor equipment arbitration statistics 2015-2020 Aggregate data on semiconductor arbitration volume would contextualize likelihood of Hanmi participation

• other: Korean Supreme Court case search system - Hanmi Semiconductor commercial disputes Final verification that absence from international databases reflects actual absence of public litigation rather than database limitations

Significance

SIGNIFICANT — This establishes a methodological framework for interpreting absence of litigation records among Korean technology companies - distinguishing between actual absence of disputes versus systematic channeling into confidential resolution mechanisms that create false negatives in public database searches.