Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11721998 | Backup battery control module and backup battery control system | — | 2023-08-08 |
| 11549986 | Voltage detection device | Jian Wang, Hironao Fujii | 2023-01-10 |
| 11275120 | Battery monitoring device | Jian Wang, Hironao Fujii | 2022-03-15 |