| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Republic of Korea | 63 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Electrical machinery and energy | |
| #3 | Medical technology | |
| #4 | Chemical engineering | |
| #5 | Environmental technology | |
| #6 | Machines | |
| #7 | Transport | |
| #8 | Furniture and games |
| # | Name | Total Patents |
|---|---|---|
| #1 | Noh Hee Kwon | 59 |
| #2 | Rho Hee Kwon | 4 |
| Publication | Filing date | Title |
|---|---|---|
| KR20110089114A | The closure with apparatus of cutting and slitting for sealed vessel with liner | |
| KR20110003291A | The cutting apparatus of sealed solution vessel or sealed beverage and of sealed industrial closure | |
| KR20100132939A | Closure | |
| KR20100102566A | The cutting apparatus of sealed solution vessel or of sealed beverage and industrial closure | |
| KR20090099196A | Closure of vessel | |
| KR20090054804A | Airtight container | |
| KR20090013445A | Closure of vessel | |
| KR20080114429A | Closure of vessel | |
| KR20080104761A | Vessel cap and vessel having same | |
| KR20080100019A | Closure of vessel | |
| KR20080084484A | Closure of vessel | |
| KR20080084211A | Child-resistant closure | |
| KR20070078403A | Closure of vessel | |
| KR20080037335A | Forgery-free bottle cap | |
| KR20080009968A | Closure of vessel | |
| KR100755037B1 | Child-resistant closure | |
| KR100765994B1 | Closure of vessel | |
| KR20070060949A | Closure of vessel | |
| KR100655892B1 | Closure of vessel and manufacturing process for same | |
| KR20070049935A | Child-resistant closure |