| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 14 | |
| #2 | EPO (European Patent Office) | 10 | |
| #3 | Japan | 9 | |
| #4 | China | 7 | |
| #5 | Canada | 3 | |
| #6 | Mexico | 1 |
| # | Industry | |
|---|---|---|
| #1 | Computer technology | |
| #2 | Digital networks | |
| #3 | IT methods for management | |
| #4 | Control | |
| #5 | Telecommunications | |
| #6 | Furniture and games | |
| #7 | Electrical machinery and energy |
| # | Name | Total Patents |
|---|---|---|
| #1 | Chou Hung-Chien | 44 |
| Publication | Filing date | Title |
|---|---|---|
| EP3026620A1 | Network authentication method using a card device | |
| US2014177831A1 | Key protecting method and a computing apparatus | |
| US2010270871A1 | Electric generating system of a vehicle | |
| MX2009004876A | Adjustable pillow device. |