Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8332954 | Methods for embedding data in digital audio data | Kar Yan Tam, Kai Fung Tsang, Sai Ho Kwok | 2012-12-11 |
| 7999676 | Method and system for determining the placement of RFID antennas to obtain a readable region for RFID tags | Lionel Ming Shuan Ni | 2011-08-16 |