Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1062218 | Satchel | Xihua Zhu | 2025-02-18 |
| D1030304 | Backpack | Xihua Zhu | 2024-06-11 |
| D1029501 | Trolley case | Xihua Zhu | 2024-06-04 |
| 11982432 | Light emitting module for spotlight and spotlight | Xihua Zhu | 2024-05-14 |
| 11821614 | Photographic lamp and lighting assembly | Xihua Zhu | 2023-11-21 |
| 11822213 | Softbox and substrate thereof | Xihua Zhu | 2023-11-21 |
| 9520868 | Power transistor driving circuits and methods for switching mode power supplies | Qiang Zong, Yajiang Zhu | 2016-12-13 |