Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11664552 | Battery covering structure with replaceable terminals | Ronghua Chen | 2023-05-30 |
| 11431064 | Hybrid battery | Ronghua Chen | 2022-08-30 |
| 11271411 | Combined starting power supply | Ronghua Chen | 2022-03-08 |
| D610083 | Lead acid battery | Ronghua Chen | 2010-02-16 |