Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11127149 | Image analysis method and apparatus, and computer readable device | — | 2021-09-21 |
| 11128746 | Smart phone and Bluetooth earset having digital two-way radio function | — | 2021-09-21 |
| 11082810 | Group communication system and method for managing employees | — | 2021-08-03 |
| 10934015 | Flight information storage system and method of managing same for airplane | — | 2021-03-02 |