Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9935299 | Coin cell and method for producing such coin cell | Xiaojun Wang, Marcel Guldimann | 2018-04-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9935299 | Coin cell and method for producing such coin cell | Xiaojun Wang, Marcel Guldimann | 2018-04-03 |