| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Republic of Korea | 7 | |
| #2 | Canada | 1 | |
| #3 | China | 1 | |
| #4 | United States | 1 | |
| #5 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Civil engineering | |
| #3 | Materials and metallurgy | |
| #4 | Environmental technology | |
| #5 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Pipes | |
| #2 | Pistons and sealings | |
| #3 | Pipe-line systems | |
| #4 | Metal tempering | |
| #5 | Climate change mitigation in wastewater treatment | |
| #6 | Fire-fighting | |
| #7 | Cutting | |
| #8 | Domestic plumbing installations |
| # | Name | Total Patents |
|---|---|---|
| #1 | Mok Seong Gyun | 10 |
| #2 | Mok Seong-Gyun | 1 |
| Publication | Filing date | Title |
|---|---|---|
| KR20190010412A | A Connection Device Of Corrugated Tube | |
| KR101933574B1 | Union | |
| KR20170107699A | Pipe sleeve | |
| KR20140127183A | Fixed structure of spring cooler | |
| KR20140100696A | structure of connecting portion for covering | |
| KR20140100697A | The Fitting For Gas Flexible Hose | |
| KR20100121168A | Bellows pipe and manufacturing method of the same |