Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12024871 | Mechanical control logic actuator for vacuum toilet | Jiadi Lian, Jing Xu, Jiayu Lian, Yifei Zhang | 2024-07-02 |
| 11421386 | Inner liner for a cigarette | Kanglei Chen | 2022-08-23 |