| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Republic of Korea | 17 |
| # | Industry | |
|---|---|---|
| #1 | Agriculture | |
| #2 | Optics | |
| #3 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Crop agriculture | |
| #2 | Harvesting | |
| #3 | Nonlinear optics | |
| #4 | Dredging |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kim Dae Ho | 13 |
| #2 | Hwang Bang Jeon | 4 |
| #3 | Choe Gyeong Ho | 1 |
| #4 | Kang Byeong Seok | 1 |
| Publication | Filing date | Title |
|---|---|---|
| KR20130114839A | Panel cleaner device for use in electronic equipment | |
| KR20120009365A | Mounting structure for harrow | |
| KR20110123353A | A harrow for tractor | |
| KR20110108161A | A harrow for tractor | |
| KR20100013342A | A harrow for tractor | |
| KR20110083173A | A harrow for tractor | |
| KR20110082926A | A harrow for tractor | |
| KR20100013340A | A harrow for tractor | |
| KR20100013339A | A harrow for tractor | |
| KR20110069988A | A harrow for tractor | |
| KR20110068342A | A harrow for tractor | |
| KR20110066687A | A harrow for tractor | |
| KR20110062876A | A harrow for tractor | |
| KR20110059377A | A harrow for tractor | |
| KR20100131316A | Grip apparatus for farming machines | |
| KR20100105056A | Detachable and attachable apparatus of work machine | |
| KR20100079653A | Loader for tractor improved strapping-function |