Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10775320 | Afterglow detection device and afterglow detection method | Shuwei Li, Wenjian Zhang, Xiang Zou, Bozhen Zhao, Qingjun Zhang +2 more | 2020-09-15 |
| 10539531 | Detection apparatus and detection method | Qingjun Zhang, Yuanjing Li, Zhiqiang Chen, Ziran Zhao, Yinong Liu +6 more | 2020-01-21 |
| 10535509 | Ion migration tube and method of operating the same | Qingjun Zhang, Yuanjing Li, Ziran Zhao, Weiping Zhu, Xianghua Li +1 more | 2020-01-14 |
| 10510683 | Packaging structures for metallic bonding based opto-electronic device and manufacturing methods thereof | Wenjian Zhang, Qingjun Zhang, Yuanjing Li, Zhiqiang Chen, Ziran Zhao +5 more | 2019-12-17 |
| 10466372 | X-ray beam intensity monitoring device and X-ray inspection | Kejun Kang, Shuwei Li, Qingjun Zhang, Yuanjing Li, Yulan Li +5 more | 2019-11-05 |
| 10429348 | Detection apparatus and detection method | Qingjun Zhang, Yuanjing Li, Zhiqiang Chen, Ziran Zhao, Yinong Liu +6 more | 2019-10-01 |
| 10408804 | Darkroom type security inspection apparatus and method | Qingjun Zhang, Yuanjing Li, Zhiqiang Chen, Ziran Zhao, Weiping Zhu +5 more | 2019-09-10 |
| 10281431 | Darkroom type security inspection apparatus and method | Qingjun Zhang, Yuanjing Li, Zhiqiang Chen, Weiping Zhu, Ziran Zhao +4 more | 2019-05-07 |
| 10281432 | Detection apparatus and detection method | Qingjun Zhang, Yuanjing Li, Zhiqiang Chen, Ziran Zhao, Yinong Liu +6 more | 2019-05-07 |
| 10234436 | Gas chromatography-ion mobility spectrometry apparatus | Qingjun Zhang, Yuanjing Li, Ziran Zhao, Weiping Zhu, Qiufeng Ma +2 more | 2019-03-19 |
| 10215666 | Sample injection device and method for sample collection and sample thermal desorption, and trace detection apparatus | Qingjun Zhang, Yuanjing Li, Zhiqiang Chen, Weiping Zhu, Qiufeng Ma +3 more | 2019-02-26 |
| 10151671 | Sampling device and gas curtain guide | Qingjun Zhang, Yuanjing Li, Zhiqiang Chen, Qiufeng Ma, Ziran Zhao +5 more | 2018-12-11 |
| 10032616 | Sample introduction device | Qingjun Zhang, Yuanjing Li, Zhiqiang Chen, Weiping Zhu, Qiufeng Ma +3 more | 2018-07-24 |
| 9983321 | Safety inspection detector and goods safety inspection system comprising sealing material filled between an opening on a housing and the end portion of a detection module | Qingjun Zhang, Yuanjing Li, Zhiqiang Chen, Ziran Zhao, Yinong Liu +5 more | 2018-05-29 |
| 9772306 | Gas analyzing apparatus and sampling device | Qingjun Zhang, Yuanjing Li, Zhiqiang Chen, Ziran Zhao, Yinong Liu +6 more | 2017-09-26 |