Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11011034 | Egress controller, egress control system and mobile communication terminal | Zhen Jia, Danqing Sha, Zhengang Zhu, Timothy C. Wagner, Michael J. Birnkrant | 2021-05-18 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11011034 | Egress controller, egress control system and mobile communication terminal | Zhen Jia, Danqing Sha, Zhengang Zhu, Timothy C. Wagner, Michael J. Birnkrant | 2021-05-18 |