Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12224787 | Protective case for electronic device | Yanghui Zheng | 2025-02-11 |
| 12005656 | Protective case for electronic device and method for manufacturing the same | Yanghui Zheng, Sen Qiu, Yanghong Zheng, Jingyan Zheng, Shaohua Chen | 2024-06-11 |
| 11973528 | Protective case for portable electronic device | Yanghui Zheng, Sen Qiu, Yanghong Zheng, Jingyan Zheng, Shaohua Chen | 2024-04-30 |