---
title: "CHING YU WEN — Ownership Dossier"
canonical: https://whiteintel.dev/entity/78ee2263-0085-5380-abfb-032e8e050845
json: https://whiteintel.dev/api/public/dossier/78ee2263-0085-5380-abfb-032e8e050845
identifier: sec:0001351957
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# CHING YU WEN

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001351957`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/78ee2263-0085-5380-abfb-032e8e050845  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/78ee2263-0085-5380-abfb-032e8e050845  

## Ownership & control

### Holdings / subsidiaries

- **AMERICAN TELECOM SERVICES INC** (officer) — https://whiteintel.dev/entity/d9b56d42-6ea4-5750-9b5f-dd527ee54945
- **AMERICAN TELECOM SERVICES INC** (tenpercentowner) — https://whiteintel.dev/entity/d9b56d42-6ea4-5750-9b5f-dd527ee54945

## Get the full, resolved dossier (agent-callable)

The above is the free teaser. The resolved **multi-hop UBO chain**, ownership **%**, full **financial history**, itemised **assets** and the hop-by-hop **exposure path** are the paid depth — callable as tools from your agent:

```bash
npx -y @whiteintel/mcp-server   # then: get_dossier · trace_ownership_path · check_offshore_exposure
```

Or unlock a one-off cited dossier for **CHING YU WEN** — https://whiteintel.dev/entity/78ee2263-0085-5380-abfb-032e8e050845 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **CHING YU WEN**. Human view: https://whiteintel.dev/entity/78ee2263-0085-5380-abfb-032e8e050845 · Structured JSON: https://whiteintel.dev/api/public/dossier/78ee2263-0085-5380-abfb-032e8e050845._

_Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership. Every claim carries a source; an absent edge means "not yet observed in current sources", not "does not exist"._