Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11315122 | Authentication method for e-wallet carrier | Shih-Mai OU | 2022-04-26 |
| 11232444 | Digital asset transaction method | Shih-Mai OU | 2022-01-25 |
| 10680820 | Method of creating and recovering digital wallet | Shih-Mai OU | 2020-06-09 |
| 10555173 | Pairing authentication method for electronic transaction device | Shih-Mai OU | 2020-02-04 |
| 10459714 | Method of updating firmware of closed storage device | Shih-Mai OU | 2019-10-29 |