Issued Patents 2020
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10852187 | Raman spectrum detection apparatus and method based on image grayscale recognition | Haihui Liu, Hongqiu Wang, Jiaqian Zuo | 2020-12-01 |
| 10823676 | Non-contact type security inspection system and method | Ankai Wang, Hongqiu Wang, Yumin Yi, Haihui Liu | 2020-11-03 |
| 10823678 | Raman spectrum detection apparatus and method based on power of reflected light | Haihui Liu, Hongqiu Wang | 2020-11-03 |
| 10775310 | Raman spectrum detection apparatus and method based on power of reflected light and image recognition | Haihui Liu, Hongqiu Wang | 2020-09-15 |
| 10670457 | Raman spectrum inspection apparatus | Hongqiu Wang, Li Zhang | 2020-06-02 |
| 10663393 | Spectrum inspecting apparatus | Haihui Liu, Hongqiu Wang, Yumin Yi, Ankai Wang | 2020-05-26 |
| 10641709 | Raman spectrum inspection apparatus and security monitoring method for Raman spectrum inspection apparatus | Ankai Wang, Hongqiu Wang, Rui Fan, Huacheng Feng | 2020-05-05 |
| 10571598 | Security inspection apparatus and method | Nei Yang, Hongqiu Wang, Yumin Yi, Hu Tang, Guohua Wei | 2020-02-25 |