Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12022866 | Atomizer and electronic cigarette | Jun Yuan, BAOLING LEI, Qigen Wang, Zhongli Xu, Yonghai Li | 2024-07-02 |
| 8857804 | Clamping jig, a friction testing device having the clamping jig, and friction test method | Yi Wang | 2014-10-14 |