Issued Patents 2024
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12164605 | Data theft prevention method and related product | Huadi Zheng, Qingqing Ye, Chengfang Fang, Jie Shi | 2024-12-10 |
| D1052730 | Ear pain relief device | Yonggui Zhang | 2024-11-26 |
| D1052731 | Ear pressure relief device | Yonggui Zhang | 2024-11-26 |
| D1048412 | Folding ear wash basin | Yonggui Zhang | 2024-10-22 |
| D1036671 | Ear pick | Yonggui Zhang | 2024-07-23 |