Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12106342 | Generating dynamic exchange item information for an exchange item | Frank Zhengfan Yang, Tyler Robert Spalding, Trevor Filter | 2024-10-01 |
| 11769186 | Use verification code for validating an exchange item use request | Frank Zhengfan Yang, Tyler Robert Spalding, Trevor Filter | 2023-09-26 |
| 11694207 | Securing an exchange item associated with fraud | Frank Zhengfan Yang | 2023-07-04 |
| 11488169 | Converting exchange items associated with static exchange item identifiers into dynamically identified exchange items | Frank Zhengfan Yang | 2022-11-01 |
| 11341551 | Use verification code for validating an exchange item use request | Frank Zhengfan Yang, Tyler Robert Spalding, Trevor Filter | 2022-05-24 |
| 11222338 | Replacing a fraudulently obtained exchange item | Frank Zhengfan Yang | 2022-01-11 |
| 11074584 | Authorizing exchange item redemption in an exchange item marketplace network | Frank Zhengfan Yang | 2021-07-27 |
| 10922728 | Dynamic exchange item information for valid exchange item requests | Frank Zhengfan Yang, Tyler Robert Spalding, Trevor Filter | 2021-02-16 |