Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10365768 | TIR-based optical touch systems of projection-type | Thomas Craven-Bartle, Håkan Bergström, Ivan Alf Karlsson, Ola Wassvik | 2019-07-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10365768 | TIR-based optical touch systems of projection-type | Thomas Craven-Bartle, Håkan Bergström, Ivan Alf Karlsson, Ola Wassvik | 2019-07-30 |