Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11139665 | Power capacity indicator | Stephen J. Colavito, Ka Man Au, Larry Ramsey-Macomber | 2021-10-05 |
| 11003876 | Scanning apparatus and modular power source | Stephen J. Colavito, Michael V. Miraglia, Qinrong Zhu, HongJian Jin, Jerry QIAN +3 more | 2021-05-11 |