Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10491587 | Method and device for information system access authentication | Chan Heng Tam, Tai-Hua Ma | 2019-11-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10491587 | Method and device for information system access authentication | Chan Heng Tam, Tai-Hua Ma | 2019-11-26 |