| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Republic of Korea | 5 | |
| #2 | WIPO (World Intellectual Property Organization) | 5 | |
| #3 | United States | 4 | |
| #4 | EPO (European Patent Office) | 3 | |
| #5 | Australia | 1 | |
| #6 | China | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Machines | |
| #3 | Thermal processes | |
| #4 | Pharmaceuticals | |
| #5 | Materials and metallurgy | |
| #6 | Macromolecular chemistry and polymers |
| # | Technology | |
|---|---|---|
| #1 | Dentistry | |
| #2 | Medical preparations | |
| #3 | Object sterilising | |
| #4 | Details of furnaces | |
| #5 | Furnaces | |
| #6 | Building materials | |
| #7 | Preparation of materials | |
| #8 | Fillers | |
| #9 | Shaping of plastics | |
| #10 | Compounding ingredients |
| # | Name | Total Patents |
|---|---|---|
| #1 | Wang Hongjuan | 12 |
| #2 | He Lingling | 10 |
| #3 | Shi Feng | 9 |
| #4 | Yuan Dapeng | 7 |
| #5 | Xia Wanting | 7 |
| #6 | Han Chengwei | 7 |
| #7 | Bai Yingying | 7 |
| #8 | Guo Ying | 7 |
| #9 | Wu Jiahang | 5 |
| #10 | Qiu Yuexiu | 4 |
| Publication | Filing date | Title |
|---|---|---|
| KR20190031530A | Sintering furnace | |
| WO2013003990A1 | Method for changing light transmittance of dental zirconia material | |
| CN102228408A | Light transmission gradually changed zirconium oxide material for dental surgery and preparation process thereof |