Issued Patents 2023
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11756033 | System and method to protect privacy of personal-identification-number entry on consumer mobile device and computing apparatus | Chi Wah Lo, Hwai Sian Tsai | 2023-09-12 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11756033 | System and method to protect privacy of personal-identification-number entry on consumer mobile device and computing apparatus | Chi Wah Lo, Hwai Sian Tsai | 2023-09-12 |