SINOVAC BIOTECH SCHED 13D, HE PING WANG, 01.30.04

Company

SINOVAC BIOTECH LTD

Filed

February 13, 2004

Accession Number

0001127855-04-000081

A Schedule 13D is filed when an investor acquires more than 5% of a company's shares with an intent to influence control. Learn more about SC 13D filings →