| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 6 | |
| #2 | Canada | 2 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 | |
| #4 | China | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Optics | |
| #3 | Environmental technology | |
| #4 | Electrical machinery and energy | |
| #5 | Computer technology | |
| #6 | IT methods for management |
| # | Technology | |
|---|---|---|
| #1 | Pipes | |
| #2 | Climate change mitigation in buildings | |
| #3 | Optical systems | |
| #4 | Circuits for supplying electric power | |
| #5 | Electric digital data processing | |
| #6 | Data processing systems | |
| #7 | Smart grids | |
| #8 | Cameras |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kim Sung-Hun | 11 |
| #2 | Yoon Hyeok-Joon | 2 |
| #3 | Kim Byoung-Ku | 2 |
| #4 | Park Jae-Hyun | 2 |
| Publication | Filing date | Title |
|---|---|---|
| WO2013032254A2 | One touch-type pipe connection apparatus | |
| US2013056976A1 | One-touch pipe connection device | |
| CA2797176A1 | One-touch pipe connection device |