Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10520402 | Sample collecting and introducing device and detection system | Qingjun Zhang, Yuanjing Li, Zhiqiang Chen, Ziran Zhao, Yinong Liu +5 more | 2019-12-31 |
| 10276359 | Ion mobility spectrometer | Qingjun Zhang, Yuanjing Li, Zhiqiang Chen, Yanchun Wang, Ziran Zhao +5 more | 2019-04-30 |
| 10234436 | Gas chromatography-ion mobility spectrometry apparatus | Qingjun Zhang, Yuanjing Li, Ziran Zhao, Weiping Zhu, Huishao He +2 more | 2019-03-19 |