| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 2 | |
| #2 | EPO (European Patent Office) | 2 | |
| #3 | United States | 2 | |
| #4 | South Africa | 2 | |
| #5 | China | 1 | |
| #6 | Japan | 1 | |
| #7 | Taiwan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Audio-visual technology | |
| #2 | Machines | |
| #3 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Television | |
| #2 | Unspecified technologies | |
| #3 | Vehicle parts |
| # | Name | Total Patents |
|---|---|---|
| #1 | Woo Thomas | 8 |
| #2 | Woo Thomas Tower | 1 |
| #3 | Hwu Lii-Shyan | 1 |
| #4 | Toomasu Uu | 1 |
| Publication | Filing date | Title |
|---|---|---|
| ZA9405777B | Wireless digital code anti-theft system | |
| US5485219A | Electric service to record transmissions without recording commercials | |
| EP0641693A1 | Wireless digital code anti theft system | |
| TW236061B | Security system for car or boat | |
| US5473200A | Frequency modulation digital code anti-theft system |