Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10485736 | Multilayer-color composite material for use in dental department, and preparation method therefor | Yuexiu Qiu, Lianjun Sheng, Feng Shi | 2019-11-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10485736 | Multilayer-color composite material for use in dental department, and preparation method therefor | Yuexiu Qiu, Lianjun Sheng, Feng Shi | 2019-11-26 |