Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10054517 | Motion detection devices and systems | Haiyang Liu, Charles Joseph Cunningham, IV, William Stephen Caldwell | 2018-08-21 |
| 9423318 | Motion detection devices and systems | Haiyang Liu, Charles Joseph Cunningham, IV, William Stephen Caldwell | 2016-08-23 |