Issued Patents 2022
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11504214 | Devices, systems, and computer-implemented methods for dental attachment templates | Fuming Wu, Jihua Cheng, Chunhua Li, Norman C. Su | 2022-11-22 |
| 11419710 | Systems, apparatuses and methods for substance delivery from dental appliance | David Mason, Shiva P. Sambu, Chunhua Li | 2022-08-23 |
| 11413854 | Multi-layer film with improved modulus properties | Heinz Pudleiner, Klaus Meyer, Jurgen Winkler, Wolfgang Brauer, Joerg Nickel +2 more | 2022-08-16 |
| 11213369 | Multilayer polymer sheets | Chunhua Li, Heinz Pudleiner, Klaus Meyer, Joerg Nickel, Craig Pehlert | 2022-01-04 |