Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1090819 | Frame for respiratory mask | Yajie Wang, Erliang Li, Mingzhao Zhou, Zhi Zhuang | 2025-08-26 |
| D1089628 | Cushion for respiratory mask | Yajie Wang, Erliang Li, Mingzhao Zhou, Zhi Zhuang | 2025-08-19 |
| D1066976 | Milk frother | — | 2025-03-18 |