Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10702130 | Tamper-evident camera enclosure | Wenjie Deng, William H. L. Chang | 2020-07-07 |
| 9615725 | Tamper-evident camera enclosure | Wenjie Deng, William H.L. CHANG | 2017-04-11 |
| D651499 | Tool head plate | — | 2012-01-03 |