Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8694142 | Direct manufacturing method of selective laser melting of customized tongue-side orthodontic support grooves | Yongqiang Yang | 2014-04-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8694142 | Direct manufacturing method of selective laser melting of customized tongue-side orthodontic support grooves | Yongqiang Yang | 2014-04-08 |