| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Republic of Korea | 3 | |
| #2 | WIPO (World Intellectual Property Organization) | 3 | |
| #3 | China | 2 | |
| #4 | Philippines | 2 | |
| #5 | United States | 2 |
| # | Industry | |
|---|---|---|
| #1 | Agriculture | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Planting | |
| #2 | Crop agriculture | |
| #3 | Producing goods from plastic | |
| #4 | Shaping of plastics | |
| #5 | Horticulture |
| # | Name | Total Patents |
|---|---|---|
| #1 | Choe Young Hoon | 7 |
| #2 | Kwon Ock | 2 |
| #3 | Hoon Choe Young | 2 |
| #4 | Choe Young-Hoon | 1 |
| Publication | Filing date | Title |
|---|---|---|
| KR101442965B1 | Apparatus and method for installing the biodegrading-mulching film | |
| KR101227810B1 | Automatic apparatus and method for sticking seed at the biodegrading-mulching film with antiblocking fuction | |
| KR101254462B1 | Apparatus and method for installing the biodegrading-mulching film |