Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10281431 | Darkroom type security inspection apparatus and method | Qingjun Zhang, Yuanjing Li, Zhiqiang Chen, Weiping Zhu, Ziran Zhao +4 more | 2019-05-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10281431 | Darkroom type security inspection apparatus and method | Qingjun Zhang, Yuanjing Li, Zhiqiang Chen, Weiping Zhu, Ziran Zhao +4 more | 2019-05-07 |