| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Republic of Korea | 4 | |
| #2 | United States | 2 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 | |
| #4 | China | 1 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | Japan | 1 | |
| #7 | Taiwan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Surface technology and coating | |
| #3 | Semiconductors | |
| #4 | Environmental technology | |
| #5 | Macromolecular chemistry and polymers |
| # | Technology | |
|---|---|---|
| #1 | Layered products | |
| #2 | Shaping of plastics | |
| #3 | Reduction of greenhouse gas emissions | |
| #4 | Semiconductor devices | |
| #5 | Fillers | |
| #6 | Compounding ingredients |
| # | Name | Total Patents |
|---|---|---|
| #1 | Han Kweon Hyung | 11 |
| #2 | Lee Seokin | 6 |
| #3 | Jang Kwangho | 4 |
| #4 | Yu A Rim | 4 |
| #5 | Lee Sun Ki | 4 |
| #6 | Son Yang Soo | 1 |
| #7 | Jang Kwang-Ho | 1 |
| #8 | Han Kweon-Hyung | 1 |
| #9 | Kim Gun Uk | 1 |
| #10 | Lee Seok-In | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2019245184A1 | Laminated steel plate, manufacturing method therefor, and sheet to be used therefor | |
| KR20190143362A | Laminated steel plate, preparation method thereof, and sheet used therefor | |
| KR20200118314A | Fluorine-containing sheet and laminated steel plate comprising same | |
| KR20190132599A | Back sheet for solar cells and solar cell module comprising same |