HDSS® News

China joins the United States and Russian governments in granting patent status to HDSS® Technology

Posted Thur. 22 December 2011

The Chinese Patent Office has decided to grant Patent Rights to Chinese Application No. 200580014976.3 on the PCT Application No. PCT/US2005/016696 Claiming the US Priority for “Closed Loop Embedded Audio Transmission Line Technology” in the name of TBI Audio Systems LLC.

By formally recognizing this extraordinary invention the Chinese government joins Russia and the United States in formally granting patent rights to ETL technology, the foundation of HDSS sound technology. The technology is in patent pending status in most other countries of the world.