| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 3 | |
| #2 | Japan | 3 | |
| #3 | Brazil | 2 | |
| #4 | Republic of Korea | 2 | |
| #5 | United States | 2 | |
| #6 | EPO (European Patent Office) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Consumer goods | |
| #3 | Audio-visual technology |
| # | Technology | |
|---|---|---|
| #1 | Special light sources | |
| #2 | Lighting device details | |
| #3 | Portable lighting devices | |
| #4 | Walking sticks | |
| #5 | Semiconductor light sources | |
| #6 | Casings and printed circuits |
| # | Name | Total Patents |
|---|---|---|
| #1 | Tsai Tsung-Hong | 11 |
| #2 | Chien Huan-Jan | 11 |
| #3 | Tsai Tsung Hong | 2 |
| #4 | Chien Huan Jan | 2 |
| Publication | Filing date | Title |
|---|---|---|
| JP2013152931A | Led 3d curved face lead frame for lighting emitting device | |
| BR102012029273A2 | integrated lighting part and main umbrella frame |