| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Republic of Korea | 9 | |
| #2 | Japan | 3 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Packaging and shipping | |
| #3 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Forging | |
| #2 | Making forged metal products | |
| #3 | Transport or storage devices | |
| #4 | Metal wire processing | |
| #5 | Accessories for machine tools | |
| #6 | Separation |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kim Dong Seob | 9 |
| #2 | Kim Dong Seop | 3 |
| Publication | Filing date | Title |
|---|---|---|
| KR102139750B1 | Device for supplying parts | |
| KR102123402B1 | Steel wire guide device | |
| KR102079678B1 | Withdraw device | |
| KR101539741B1 | Former having vertical conveyor for preventing scratch of forged product | |
| KR101476261B1 | Servo type starter for former | |
| KR101391949B1 | Cutting device of former having shock distributing function | |
| KR101391948B1 | Cutting device of former having knife holder with improved durability | |
| KR101387714B1 | Oil filtering apparatus | |
| KR101320523B1 | Shock relief device for cutter of former |