Issued Patents 2021
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11202469 | Electronic cigarette and power supply apparatus | — | 2021-12-21 |
| 11185796 | Fast and high-capacity intelligent cellulose-based oil-absorbing material and preparation method and use thereof | Chengrong Qin, Hui He, Lei Wang, HongXiang Zhu, Chao Zhao +2 more | 2021-11-30 |
| D936895 | Electronic cigarette | — | 2021-11-23 |
| D932686 | Electronic cigarette | — | 2021-10-05 |
| 11083223 | Electronic cigarette and atomizer thereof | — | 2021-08-10 |
| 11045789 | Biomass intelligent fiber-based amphoteric multifunctional adsorptive material and preparation method and use thereof | Chengrong Qin, Hui He, HongXiang Zhu, Lei Wang, Hang Zhou +1 more | 2021-06-29 |
| 10993475 | Electronic cigarette and atomizer thereof | — | 2021-05-04 |
| 10986868 | Electronic atomizing device with a liquid guiding effect and atomizer | — | 2021-04-27 |
| 10893703 | E-liquid bottole and electronic cigarette | — | 2021-01-19 |