Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11398745 | Wireless charging and communication circuit, wireless electronic device, and wireless charging and communication circuit system | — | 2022-07-26 |
| 11374931 | System and method for information interaction | — | 2022-06-28 |
| 11308915 | Photoelectric selection signal control circuit, display apparatus, display method and control apparatus | — | 2022-04-19 |
| 11270089 | Electronic work card, control method thereof and device, storage medium and attendance management system | — | 2022-03-08 |
| 11231899 | Screen-projection emitter, screen-projection emission system and screen-projection system | Kelong Luan | 2022-01-25 |