Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10539926 | Balance spring made of heavily doped silicon for a timepiece | Olivier Hunziker | 2020-01-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10539926 | Balance spring made of heavily doped silicon for a timepiece | Olivier Hunziker | 2020-01-21 |