| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Republic of Korea | 7 | |
| #2 | EPO (European Patent Office) | 2 | |
| #3 | United States | 2 | |
| #4 | WIPO (World Intellectual Property Organization) | 2 | |
| #5 | China | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Textiles and paper | |
| #3 | Biotechnology |
| # | Technology | |
|---|---|---|
| #1 | Diagnosis and surgery | |
| #2 | Finishing of filaments | |
| #3 | Yarns and threads | |
| #4 | Object sterilising | |
| #5 | Special textiles | |
| #6 | Implantable devices | |
| #7 | Syringes | |
| #8 | Microorganisms | |
| #9 | Electrotherapy | |
| #10 | Microbiology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kim Ji Hwan | 13 |
| #2 | Lee Seong-Hyeong | 1 |
| #3 | Kim Ji-Hwan | 1 |
| #4 | Lee Seong Hyeong | 1 |
| Publication | Filing date | Title |
|---|---|---|
| KR102122766B1 | Apparatus for injecting cog thread and liquid based ultrasonic vibration | |
| EP3714802A1 | Medical thread produced using ultrasonic waves | |
| KR20200025785A | Medical thread of trench type | |
| KR20190139010A | Medical thread having head member | |
| KR20190080574A | Medical 3d thread manufactured using ultrasonic wave | |
| KR101921980B1 | Device and method for manufacturing medical 3d thread using ultrasonic wave |