Issued Patents 2020
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10841773 | System and method for adjusting variable(s) related to near field communications antenna for mobile devices to ensure antenna operation within a defined operating range | Peter Choi, Chi Wah Lo | 2020-11-17 |
| 10832019 | System and method for a near field communications reader device | Chi Wah Lo | 2020-11-10 |
| 10832243 | System and method to protect privacy of personal-identification-number entry on consumer mobile device and computing apparatus | Chi Wah Lo, Namson Kwok | 2020-11-10 |
| 10832252 | System and methods to prevent unauthorized usage of card readers | Chi Wah Lo | 2020-11-10 |
| RE48167 | Magnetic stripe reader with card swipe information feedback | Chi Wah Lo | 2020-08-18 |
| 10686313 | Power management circuitry in peripheral accessories of audio devices | Wing Cheong Chan, Chi Wah Lo | 2020-06-16 |