TPI [TIANYIN PHARMACEUTICAL] SC 13G/A: CUSIP No. 88630M104 1. Names of Reporting Persons.
[CUSIP No. 88630M104 1. Names of Reporting Persons. QVT Financial LP I.R.S. Identification Nos. of above persons (entities only). 11-3694008 2. Check the Appropriate Box if a Member of a Group (See Instructions) ¨ (a) x (b)]