Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11129416 | Electronic cigarette | — | 2021-09-28 |
| 10919334 | Anti-counterfeiting pattern having optically variable structure and preparation method thereof | Xing Zhang, QINGFEI MENG, Yong Zhang, Xiaoquan Zhou, Shifan Zhang | 2021-02-16 |
| D892398 | Electronic cigarette | — | 2020-08-04 |
| D874719 | Atomizer | — | 2020-02-04 |