Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10580239 | Wireless powered digital lock | Christopher Stephens, Jianbin Hao, Pietro Polidori | 2020-03-03 |
| 10438431 | Wireless powered digital lock | Christopher Stephens, Jianbin Hao, Pietro Polidori | 2019-10-08 |