Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11050114 | Impact resistant battery enclosure systems | Waterloo Tsutsui, Yuezhong Feng, Thomas Siegmund | 2021-06-29 |
| 10950834 | Crushable cooling column for battery assembly in electric vehicle | Hangjie Liao, Waterloo Tsutsui, Trung N. Nguyen, Thomas Siegmund | 2021-03-16 |