Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12029252 | System, method, device, and electronic atomizing device for detecting nicotine content in e-liquid | Shengkui Liu, Chunfeng Zhang | 2024-07-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12029252 | System, method, device, and electronic atomizing device for detecting nicotine content in e-liquid | Shengkui Liu, Chunfeng Zhang | 2024-07-09 |