Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11423475 | Distributed electronic record and transaction history | Quan Wang | 2022-08-23 |
| 11244300 | System, method, and apparatus for conducting a secure transaction using a remote point-of-sale system | Quan Wang, Yuexi Chen | 2022-02-08 |