| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Republic of Korea | 4 | |
| #2 | WIPO (World Intellectual Property Organization) | 3 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | United States | 2 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Swimming pools | |
| #2 | Load transportation vehicles | |
| #3 | Ladders |
| # | Name | Total Patents |
|---|---|---|
| #1 | Park Soon Gyu | 11 |
| #2 | Ha Sung Suk | 1 |
| Publication | Filing date | Title |
|---|---|---|
| KR102228108B1 | Safety apparatus for ladder | |
| KR20200024007A | Fixing device for roof-top tent | |
| KR20200024006A | Roof-top tent for vehicle | |
| KR102006848B1 | Roof-top tent for vehicle |