Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11171387 | Single-layer lithium ion battery separator | James L. Schaeffer | 2021-11-09 |
| 11158860 | Battery connections and metallized film components in energy storage devices having internal fuses | Carl C. Hu | 2021-10-26 |
| 11139510 | Battery connections and metallized film components in energy storage devices having internal fuses | Carl C. Hu | 2021-10-05 |
| 10957956 | Energy storage device having a current collector with inherent current limitations | Carl C. Hu | 2021-03-23 |