| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 6 | |
| #2 | Australia | 4 | |
| #3 | EPO (European Patent Office) | 4 | |
| #4 | Brazil | 2 | |
| #5 | Canada | 2 | |
| #6 | Japan | 2 | |
| #7 | Republic of Korea | 2 | |
| #8 | New Zealand | 2 | |
| #9 | Portugal | 2 | |
| #10 | China | 1 | |
| #11 | Ireland | 1 | |
| #12 | Mexico | 1 | |
| #13 | Taiwan | 1 | |
| #14 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Control | |
| #2 | Machines | |
| #3 | Audio-visual technology | |
| #4 | Textiles and paper | |
| #5 | Electrical machinery and energy | |
| #6 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Television | |
| #3 | Registering devices | |
| #4 | Ticket-issuing devices | |
| #5 | Printing processes | |
| #6 | Special electric heating or lighting | |
| #7 | Household appliances |
| # | Name | Total Patents |
|---|---|---|
| #1 | Filo Andrew S | 20 |
| #2 | Leung Wallace W K | 4 |
| #3 | Keung Michael W K | 4 |
| #4 | S-Filo Andrew | 2 |
| #5 | Andoriyuu Esu Fuiro | 2 |
| #6 | Feilo Andrew S | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US6129292A | Novelty drinking straw | |
| KR960015103B1 | Imaging device and method for developing duplicating and printing graphic media | |
| US5206520A | Imaging card device having an optical validation sensor | |
| NZ264539A | Symbols printed on cards by visible light activating ir active layer | |
| US5151595A | Imaging device and method for developing, duplicating and printing graphic media |