| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 8 | |
| #2 | Taiwan | 2 | |
| #3 | Canada | 1 | |
| #4 | China | 1 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Mechanical elements | |
| #3 | Machines | |
| #4 | Audio-visual technology | |
| #5 | Computer technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Maercovich Jorge | 13 |
| #2 | Lu Jackson | 9 |
| #3 | Liu Shao-Kuang | 8 |
| #4 | Maercovich Leo | 8 |
| #5 | Kao Hsiang-Chin | 6 |
| #6 | Kao Hsiang-Chih | 2 |
| #7 | Maerchovich Leo | 1 |
| #8 | Shao-Kuang Liu | 1 |
| #9 | Jorge Maercovich | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2014068850A1 | Motorized automate/manual push button system | |
| US2006143810A1 | Sanitary device for urinal and toilet flush system | |
| US6974118B2 | Automatic flush actuation apparatus | |
| US6845961B2 | Automatic flush actuation apparatus | |
| US6879320B2 | Auto-control display device incorporated with lavatory system |