| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Republic of Korea | 6 | |
| #2 | WIPO (World Intellectual Property Organization) | 5 | |
| #3 | China | 1 | |
| #4 | EPO (European Patent Office) | 1 | |
| #5 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Environmental technology | |
| #3 | Mechanical elements | |
| #4 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Containers for goods storage | |
| #2 | Climate change mitigation in wastewater treatment | |
| #3 | Transport or storage devices | |
| #4 | Hand carts | |
| #5 | Nails |
| # | Name | Total Patents |
|---|---|---|
| #1 | Park Yong Jae | 7 |
| #2 | Park Cheol Ho | 6 |
| #3 | Park Yong-Jae | 1 |
| Publication | Filing date | Title |
|---|---|---|
| KR20200056678A | Assembly type stacking rack | |
| KR101894671B1 | Assembly type pallet | |
| KR20180049278A | Assembly type pallet | |
| KR20170048857A | Assembly type pallet | |
| WO2017069309A1 | Assemblable pallet | |
| KR20160011509A | Assembly type pallet | |
| WO2014065565A1 | Movable pallet | |
| WO2014051382A1 | Prefabricated pallet | |
| KR20140112975A | Partially replaceable pallet |