Issued Patents 2021
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11206867 | Variable-frequency surface acoustic wave electronic cigarette | Tinghua LI, Yulin Lei, Yi Han, Jun Wu, Yongkuan Chen +8 more | 2021-12-28 |
| D938682 | Multifunction car wash brush | — | 2021-12-14 |
| 11194199 | Method of manufacturing array substrate, array substrate, and LCD panel | — | 2021-12-07 |
| 11181458 | Method for processing filter to obtain calibration dust filter, and method for off-site calibration using calibration dust filter | Zhipeng Bai, Wen-Feng Yang, Xinhua Wang, Chunmei Geng, Jing Wang +8 more | 2021-11-23 |
| 11098249 | Phosphor, preparation method for phosphor, and light emitting device having phosphor | Ronghui Liu, Weidong Zhuang, Fu Du, Yuanhong Liu, Wei Gao +3 more | 2021-08-24 |
| 11066600 | Lutetium nitride-based phosphor and light emitting device comprising same | Ronghui Liu, Weidong Zhuang, Fu Du, Yuanhong Liu, Wei Gao +3 more | 2021-07-20 |
| 10986866 | Electronic cigarette liquid supply device and method | Tinghua LI, Donglai ZHU, Deshou Mao, Yi Han, Shoubo Li +2 more | 2021-04-27 |
| 10945459 | Plated silicon-based electronic cigarette atomizing chip and preparation method thereof | Yi Han, Shoubo Li, Li-Chun Chen, Tinghua LI, Yi Xu +5 more | 2021-03-16 |
| 10925313 | Electronic cigarette with an improved atomizer | Yi Han, Shoubo Li, Tinghua LI, Donglai ZHU, Jun Wu +4 more | 2021-02-23 |
| 10893335 | Method and device for previewing video playback progress | Yingang Zhang | 2021-01-12 |
| 10881136 | Atomizing device supporting multiple inhalation modes and method of using the same | Tinghua LI, Donglai ZHU, Yi Han, Shoubo Li, Yongkuan Chen +2 more | 2021-01-05 |