| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Republic of Korea | 13 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Materials and metallurgy | |
| #3 | Machine tools | |
| #4 | Thermal processes |
| # | Technology | |
|---|---|---|
| #1 | Pipes | |
| #2 | Nails | |
| #3 | Metal tempering | |
| #4 | Furnaces | |
| #5 | Metal-working | |
| #6 | Tools for connecting or disengaging |
| # | Name | Total Patents |
|---|---|---|
| #1 | Park Jin Sung | 7 |
| #2 | Kim Sang Gweon | 2 |
| #3 | Kim Sang Geun | 1 |
| #4 | Hong Sung Pyo | 1 |
| #5 | Lee Jae Hee | 1 |
| #6 | Shin Dong Ill | 1 |
| #7 | Park Seong Jin | 1 |
| #8 | Yi Hyun Mu | 1 |
| #9 | Chung Jae Man | 1 |
| #10 | Kim Young Jin | 1 |
| Publication | Filing date | Title |
|---|---|---|
| KR20140086720A | Hose clamp | |
| KR20140073219A | Hose clamp | |
| KR101153708B1 | Hose clamp | |
| KR20110015990A | Hose clamp | |
| KR20090039468A | Tool of clamping hose clamp | |
| KR20080070209A | Snap ring | |
| KR100715508B1 | Hose clamp for automobile and industry | |
| KR100756050B1 | The double-clip assembling apparatus | |
| KR100574803B1 | Clamp for hose | |
| KR20060003985A | Clamp for hose | |
| KR20060003983A | Clamp for hose | |
| KR20050119995A | A great quantity austempering method | |
| KR20050119996A | Austempering system |