Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11919818 | Rapid sintering system and rapid sintering method | Wanting Xia, Ying Guo, Yingying Bai, Chengwei Han | 2024-03-05 |
| 11384982 | Dual-purpose sintering furnace | Yao Xu, Ying Guo, Huailing Li, Jialing Li | 2022-07-12 |
| 10995992 | Sintering furnance | Wanting Xia, Ying Guo, Yingying Bai, Chengwei Han, Dapeng Yuan | 2021-05-04 |
| 10556835 | Method for post-processing colored zirconium oxide ceramic | Yanchun Zheng, Ying Guo | 2020-02-11 |
| 9554881 | Coloring solution for dental zirconia ceramics and method for using the same | Hongjuan Wang, Qingyun Yan, Dongbin Huang, Yanchun Zheng | 2017-01-31 |
| 8697176 | Method of changing translucent properties of zirconia dental materials | Hongjuan Wang, Qingyun Yan, Yanchun Zheng | 2014-04-15 |