Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12197678 | Signal driving method, signal driving apparatus and touch control chip preliminary class | Guangkai Yuan, Guanliang Liao | 2025-01-14 |
| 12021256 | Separator including coating layer with organic core-shell structure with lower melting shell and higher melting core, electrochemical devices including the same, and methods for making the same | Alex Cheng, Xudong Li, Gang Min, Honggui Deng, Hui-Wan Chen +5 more | 2024-06-25 |
| 11620018 | Signal driving method, signal driving apparatus and touch control chip | Guangkai Yuan, Guanliang Liao | 2023-04-04 |
| 10535509 | Ion migration tube and method of operating the same | Qingjun Zhang, Yuanjing Li, Ziran Zhao, Weiping Zhu, Huishao He +1 more | 2020-01-14 |
| 10276359 | Ion mobility spectrometer | Qingjun Zhang, Yuanjing Li, Zhiqiang Chen, Yanchun Wang, Ziran Zhao +5 more | 2019-04-30 |
| 9429542 | Signal extraction circuits and methods for ion mobility tube, and ion mobility detectors | Qingjun Zhang, Zhiqiang Chen, Yuanjing Li, Ziran Zhao, Yinong Liu +5 more | 2016-08-30 |
| 9337626 | Corona discharge assembly, ion mobility spectrometer, computer program and computer readable storage medium | Qingjun Zhang, Yuanjing Li, Zhiqiang Chen, Yanchun Wang, Ziran Zhao +6 more | 2016-05-10 |