Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11044591 | Cloud based phone services accessible in the cloud by a remote device | Chen Tian, Lawrence Davison, Viet Trinh | 2021-06-22 |
| 10924459 | Location control and access control of emails | Zongfang Lin, Chen Tian, Yan Zeng, Ziang Hu | 2021-02-16 |
| 10906642 | Coupling assembly for a removable propeller | Noriaki Saika, William H. Tolbert | 2021-02-02 |