Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12127596 | Cigarette device | Hongming ZHOU, Junjie XIAO, Biao Chen | 2024-10-29 |
| 11890660 | Preparation method for metal material | Fei Chen, Guangshan Wu, Zhenshan CUI, Baode Sun | 2024-02-06 |