| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 4 | |
| #2 | United States | 3 | |
| #3 | South Africa | 2 | |
| #4 | EPO (European Patent Office) | 1 | |
| #5 | Norway | 1 |
| # | Technology | |
|---|---|---|
| #1 | Vehicle parts | |
| #2 | Unspecified technologies | |
| #3 | Vehicle tyre repairing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lo Tsung I | 6 |
| #2 | Lo Tsung-I | 4 |
| #3 | Lo Fsung-I | 1 |
| Publication | Filing date | Title |
|---|---|---|
| ZA9508750B | Tire pressure transmitting device | |
| EP0662409A1 | An anti-theft device for automobile | |
| GB9326129D0 | Lock for steering wheel of automobile | |
| ZA9305399B | Automobile steering lock | |
| US5329794A | Automobile steering lock | |
| GB9300165D0 | Automobile steering lock | |
| US5069048A | Automobile steering lock | |
| US5005388A | Automobile steering lock |