TechnoConcepts Expands Board - Announces Vice Chairman Addition.

Business Editors/High-Tech Writers

BURBANK, Calif.--(BUSINESS WIRE)--March 1, 2004

TechnoConcepts, Inc. (OTCBB: TCPT), the developers of a revolutionary True Software Radio (TSR) technology for wireless communication that allows different wireless protocols to communicate with each other, announced that Richard Juang, Ph.D. has joined its board of directors as vice chairman.

Dr. Juang received his Ph.D. in electrical engineering from the University of Michigan in Ann Arbor, his M.S. in Institute of Applied Physics at Chung-Yuan University in Taiwan and a B.S. in electronic engineering from Tamkang University, also in Taiwan. He brings significant expertise in engineering, specifically in the areas of ultra high speed device design and development; high performance optical modulation and switching device; 100GHz Modulation Doped FET design and development; low noise microwave amplifier; and wireless communications devices to the board.

"Dr. Juang, who has published more than 50 scientific articles in our industry, brings a prestigious background to TechnoConcepts," said Antonio Turgeon, chairman of the company. "His expertise will be invaluable as we commercialize our technology."

In addition to his position on the TechnoConcepts board of directors, Dr. Juang also is a director at Ahoku Electronic Company in Taipei, Taiwan, ROC and an advisor for AceNet Technology, Inc. in ShenZhen, China and also president of Rich Capital Group, of Fremont, California and the present vice president of business development at NeoAxiom Corporation, of San Jose, California. He previously held a similar vice presidential position at Acute Communications Corp. both in the U.S. and Taiwan. Prior to that he was vice president of marketing and sales at Acer NeWeb Corp.; Satellite Communications Department Manager at Microelectronic Technology Inc., head of the solid state electronic device department at Chung-Shan Institute of Science and Technology and Associate Professor at the Institute of Applied Physics, Chung-Yuan University.

TechnoConcepts, Inc., a Nevada Corporation, has developed a technology that enables competing wireless standards to understand each other by incorporating a transmitter/receiver (transceiver) based on a computer chip with TechnoConcepts' revolutionary True Software Radio (TSR) technology with the antennae of wireless devices. With this technology, cell phone users can enjoy seamless roaming anywhere in the world - police and departments can talk to each other regardless of their radio systems - and military forces from various countries can communicate with each other directly. TSR is a cost-effective technology that can allow for direct device-to-device communication. The company is working with a number of major wireless communications companies for the use of its technology in military, consumer and industrial applications.