| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Republic of Korea | 12 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Chemical engineering | |
| #3 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Pipes | |
| #2 | Steam traps | |
| #3 | Separation | |
| #4 | Venting or aerating devices | |
| #5 | Fluid dynamics | |
| #6 | Measuring force, work and fluid pressure |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kim Myeong Gi | 12 |
| #2 | Kim Jun Gi | 6 |
| #3 | Kim Chang Ki | 6 |
| Publication | Filing date | Title |
|---|---|---|
| KR20210001678A | Bucket type strainer | |
| KR20200086608A | Strainer having pressure check and display function | |
| KR20190045852A | Strainer | |
| KR20200000907A | System for automatic cleaning piping foreign material by ict conergence automatic electron switch and induced tornado | |
| KR20190057534A | Strainer | |
| KR101915123B1 | Tornado induced t type strainer | |
| KR101653712B1 | Strainer | |
| KR20170099159A | Strainer | |
| KR20170099178A | Strainer | |
| KR20170099168A | Strainer | |
| KR20170097923A | Strainer | |
| KR20170097926A | Strainer |