| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Republic of Korea | 4 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | Mexico | 3 | |
| #4 | Brazil | 2 | |
| #5 | United States | 2 | |
| #6 | China | 1 | |
| #7 | Hungary | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Electrical machinery and energy |
| # | Technology | |
|---|---|---|
| #1 | Magnets and transformers | |
| #2 | Building materials | |
| #3 | Inorganic compounds | |
| #4 | Compounds containing metals |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kim Minho | 5 |
| #2 | Lee Dongyoung | 5 |
| #3 | Lee Dong Young | 4 |
| #4 | Cheong Eun Seon | 4 |
| #5 | Kim Min Ho | 4 |
| #6 | Cheong Eunseon | 3 |
| #7 | Dongyoung Lee | 3 |
| #8 | Minho Kim | 3 |
| #9 | Lee Jung-Whan | 3 |
| #10 | Lee Jung-Hwan | 2 |
| Publication | Filing date | Title |
|---|---|---|
| KR20180111041A | Ferrite magnetic material and sintered ferrite magnet | |
| MX2018004412A | Ferrite magnetic material and ferrite sintered magnet. | |
| KR20170142737A | Ferrite magnetic material and ferrite sintered magnet | |
| KR20170142776A | Ferrite magnetic material and ferrite sintered magnet | |
| KR20170142758A | Ferrite magnetic material and ferrite sintered magnet |