Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10813173 | Driving assembly in electronic cigarette having stable total particulate matter (TPM) value output | ZHI-BIN OUYANG, Yonghai Li, Zhongli Xu | 2020-10-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10813173 | Driving assembly in electronic cigarette having stable total particulate matter (TPM) value output | ZHI-BIN OUYANG, Yonghai Li, Zhongli Xu | 2020-10-20 |