Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10837216 | Garage entry system and method | Fred Cheng | 2020-11-17 |
| 10832543 | Activity sensor | Fred Cheng | 2020-11-10 |
| 10551871 | Interactive multimedia assistant device with a swappable personality customizable skin | Fred Cheng | 2020-02-04 |