Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10317365 | Corona discharge assembly, ion mobility spectrometer and corona discharge method | Wen He, Yangtian Zhang, Yuntai Bao, Changzhuo Chen, Haichao Zhou | 2019-06-11 |
| 10234366 | Rotatable sample introducing device | Yi Xiao, Yuanjing Li, Jianhua Liu, Wangyang Wu, Haichao Zhou | 2019-03-19 |