| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Republic of Korea | 4 | |
| #2 | United States | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 3 | |
| #4 | China | 2 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Computer technology |
| # | Technology | |
|---|---|---|
| #1 | Dentistry | |
| #2 | Electric digital data processing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ahn Jang Hoon | 12 |
| #2 | Park Young Ju | 1 |
| Publication | Filing date | Title |
|---|---|---|
| KR101645439B1 | Surgical wafer, apparatus for manufacturing the same, method thereof and computer recordable medium storing the method | |
| KR20110123614A | Dental screw and driver | |
| KR20110123153A | Buccal supporting device for orthodontics | |
| KR20110121347A | Palate-supporting device for orthodontics |