Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1106383 | Wagon rod holder | — | 2025-12-16 |
| D1100121 | Fishing rod holder | — | 2025-10-28 |
| 12206323 | Bridgeless power factor correction PFC circuit | Hua Jiang, Zejie Lv | 2025-01-21 |
| 12136848 | Battery assembly and energy storage system | Jianhua Zhu | 2024-11-05 |
| 11221045 | Thin-wall bearing and processing method thereof | Cheng-Yen Wang, Jing Guo | 2022-01-11 |
| 7932632 | Switching power supply with overvoltage protection and overvoltage protection method thereof | Huajian Zhang, Yonggang Ru, Shiqiang Yu | 2011-04-26 |