| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Republic of Korea | 7 | |
| #2 | Australia | 2 | |
| #3 | United States | 1 | |
| #4 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Medical technology | |
| #3 | Foods and drinks | |
| #4 | Chemical engineering | |
| #5 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Kitchen equipment | |
| #2 | Implantable devices | |
| #3 | Bakers' ovens | |
| #4 | Domestic washing | |
| #5 | Swimming pools | |
| #6 | Cleaning | |
| #7 | Bakery products |
| # | Name | Total Patents |
|---|---|---|
| #1 | Yu Young Whan | 11 |
| Publication | Filing date | Title |
|---|---|---|
| KR101980667B1 | Washer for roaster | |
| AU2016208267A1 | Grill | |
| KR101428964B1 | Roaster | |
| KR20110032489A | A grill | |
| KR20040094981A | An Igniter For Charcoal Fire | |
| KR20020071121A | The cool wearing for the protection of the spermatozoa | |
| KR20020045930A | The cool or freezing wearing for the protection of the spermatozoa | |
| KR20010087063A | A themal insulating pants, bag, and cover for the protection of the testicles. |