# SEC Litigation Release LR-23556

> Civil enforcement action · 2016-06-02

## Defendants

Charles C. Liu; Xin Wang a/k/a Lisa Wang; Pacific Proton Therapy Regional Center, LLC; Pacific Proton EB-5 Fund, LLC; and Beverly Proton Center, LLC f/k/a Los Angeles County Proton Therapy, LLC

## Related filings

SEC Complaint


## Key facts

- **Release number:** LR-23556
- **Release date:** 2016-06-02
- **Defendants:** Charles C. Liu; Xin Wang a/k/a Lisa Wang; Pacific Proton Therapy Regional Center, LLC; Pacific Proton EB-5 Fund, LLC; and Beverly Proton Center, LLC f/k/a Los Angeles County Proton Therapy, LLC

## Primary sources

- SEC HTML release: https://www.sec.gov/litigation/litreleases/2016/lr23556.htm
- Litigation releases index: https://www.sec.gov/litigation/litreleases

## What this is

SEC Litigation Releases are the canonical "civil enforcement" docket. The SEC files civil actions in federal court against individuals and entities for securities-law violations — fraud, insider trading, Ponzi schemes, registration violations, misleading disclosures, market manipulation. Each release announces a filing, a settlement, or a final judgment. Activist funds, plaintiff lawyers, and investigative journalists use this archive as the most-comprehensive index of US securities enforcement.

## Citation

> US Securities and Exchange Commission, Litigation Release LR-23556 (2016-06-02), Charles C. Liu; Xin Wang a/k/a Lisa Wang; Pacific Proton Therapy Regional Center, LLC; Pacific Proton EB-5 Fund, LLC; and Beverly Proton Center, LLC f/k/a Los Angeles County Proton Therapy, LLC. Retrieved via AI Analytics 2026-07-11 from https://api.ai-analytics.org/sec-litigation/23556.

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