Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1031149 | Cigarette roller | — | 2024-06-11 |
| 10163618 | Mass spectrometry apparatus for ultraviolet light ionization of neutral lost molecules, and method for operating same | Xingchuang Xiong, Xiang Fang, You Jiang, Xiaoyun GONG, Zejian Huang | 2018-12-25 |