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Inspect the same governed public record as Markdown, structured data, or a retrieval endpoint.

Canonical entity
alpha:person:hung-lun-fred-chang-aaoi
Schema
alpha.governance.entity.public.v1
Last reviewed
2026-05-03T15:29:49.668182+00:00
Verification
source_reported
Ownership
unclaimed

Markdown

https://registry.alpha.ac/people/hung-lun-fred-chang-aaoi.md
Open Markdown

Hung-Lun (Fred) Chang

Alpha governed public record. Unknown, unavailable, and unpublished values are never inferred as zero.

Record

FieldValue
Representationalpha-profile-markdown-v3
ProtocolAlpha Governance Facts Protocol 0.1
Schemaalpha.governance.entity.public.v1
Record versionpublic-0
Canonical entityalpha:person:hung-lun-fred-chang-aaoi
Entity typePerson
Canonical URLhttps://registry.alpha.ac/people/hung-lun-fred-chang-aaoi
PublicationPUBLISHED
Verificationsource_reported
Verification schemaalpha-verification-states-v1
Ownershipunclaimed
Published claims7
Claims under review0
Evidence records2
Conflicts0
Conflicts in internal review0
Observed2026-09-11T15:38:18.972253+00:00
Last reviewed2026-05-03T15:29:49.668182+00:00

Identity

  • Legal name: Hung-Lun (Fred) Chang
  • Display name: Hung-Lun (Fred) Chang

Leadership

  • PUBLISHED

Roles

  • *** See Remarks at APPLIED OPTOELECTRONICS, INC.. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:hung-lun-fred-chang-aaoi:1.

Governance

  • PUBLISHED

Board committees

  • NOT_ASSERTED

AI expertise

  • AI expertise reported in filings. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:hung-lun-fred-chang-aaoi:2.

AI governance relevance

  • AI governance relevance reported from role and filings. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:hung-lun-fred-chang-aaoi:2.

Executive company

  • Executive at Applied Optoelectronics. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:hung-lun-fred-chang-aaoi:2.

Executive function

  • Other Executive (SVP). Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:hung-lun-fred-chang-aaoi:2.

Executive title

  • Executive title: *** See Remarks. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:hung-lun-fred-chang-aaoi:1.
  • Executive title: Senior Vice President and North America General Manager. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:person:hung-lun-fred-chang-aaoi:2.

Coverage states

FieldValue
IdentityPUBLISHED
BusinessNOT_APPLICABLE
LeadershipPUBLISHED
Board and committeesNOT_ASSERTED
GovernancePUBLISHED
FinancialsNOT_APPLICABLE
WorkforceNOT_APPLICABLE
OwnershipNOT_APPLICABLE
RatingsNOT_PUBLISHED
Market and index contextNOT_APPLICABLE

Public sources

  • alpha:evidence:person:hung-lun-fred-chang-aaoi:1: sec_form_ownership.
  • alpha:evidence:person:hung-lun-fred-chang-aaoi:2: AAOI executive roster source.

Rights

FieldValue
public_retrievalallowed
agent_retrievalallowed
redistributionnot_granted
model_trainingnot_granted
commercial_usenot_specified
relationship_pathfindingnot_granted
direct_contactnot_granted

Limitations

  • Only permissioned public claims and evidence are included.
  • Absence of a claim is not evidence that the underlying fact is false.
  • Public retrieval does not grant model-training or redistribution rights.
  • Private relationships and Council activity are excluded.

Alternate representations