Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11413818 | Three dimensional printer having platen sections with compressible vertical interfacial engagement | — | 2022-08-16 |
| 11345089 | Large array stereolithography with efficient optical path | Robert W. Beauchamp, Ning Zheng | 2022-05-31 |