Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11139665 | Power capacity indicator | Ka Man Au, Christopher Allen, Larry Ramsey-Macomber | 2021-10-05 |
| 11003876 | Scanning apparatus and modular power source | Michael V. Miraglia, Christopher Allen, Qinrong Zhu, HongJian Jin, Jerry QIAN +3 more | 2021-05-11 |
| 10897150 | Indicating charge status | Jiaqi Liu, Janna Yu, Lei Wang, Larry Ramsey-Macomber, Derrik Cheng +6 more | 2021-01-19 |