| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 6 | |
| #2 | Japan | 3 | |
| #3 | Canada | 2 | |
| #4 | EPO (European Patent Office) | 2 | |
| #5 | Australia | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy |
| # | Technology | |
|---|---|---|
| #1 | Electrically-conductive connections | |
| #2 | Electric switches |
| # | Name | Total Patents |
|---|---|---|
| #1 | Huang Fu-Hsiang | 14 |
| #2 | Yang Chang-Chin | 12 |
| #3 | Yang Chih-Pin | 5 |
| #4 | Jan De-Lin | 5 |
| #5 | Chan Te-Lin | 1 |
| #6 | Yang Chih-Ping | 1 |
| #7 | Wang Kuo-Tien | 1 |
| #8 | Wang Chih-Yi | 1 |
| #9 | Huang Yu-Hsuan | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2012184119A1 | Assembly receptacle capable of separating | |
| US2010120275A1 | Safety electric socket | |
| CA2643196A1 | Safety electric socket | |
| JP2010113828A | Safety protection device of outlet | |
| EP2182590A1 | Safety electric socket | |
| US2009325410A1 | Electric socket having automatic aperture shutter | |
| US7597577B1 | Electric socket capable of securing plug | |
| JP2009146880A | Receptacle | |
| US7445472B1 | Safety electric socket |