Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11915695 | Method of and a device for using a wireless receiver as a help-seeking-signal converter for rendering help using smart speakers | Fong-Min Chang, Chih-Cheng Tai | 2024-02-27 |
| 11870479 | Device for personal emergency response system | Fong-Min Chang, Chih-Cheng Tai | 2024-01-09 |