Issued Patents All Time
Showing 76–100 of 103 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D982179 | Extraction tube holder | — | 2023-03-28 |
| D980449 | Drug test strip | Shaohua Fang, Gang Li, Hongjiang YU, Qingbo Kong, Chuncheng Wang +1 more | 2023-03-07 |
| D979792 | Extraction tube holder | — | 2023-02-28 |
| D979793 | Extraction tube holder | — | 2023-02-28 |
| D977966 | Packing box | — | 2023-02-14 |
| D977673 | Test card | Siyu Lei | 2023-02-07 |
| 11542430 | Method for preparing fluorescent-encoded microspheres coated with metal nanoshells | Chunmei Zhong, Wanwan Li | 2023-01-03 |
| D974588 | Saliva test device | Siyu Lei, Lili Shen | 2023-01-03 |
| 11525773 | Reading apparatus | Fangzhou Xu, Xiulong Ge | 2022-12-13 |
| D960388 | Test device | Siyu Lei, Lili Shen | 2022-08-09 |
| D959015 | COVID immunoassay test device | Siyu Lei, Hua Zhang | 2022-07-26 |
| 11340213 | Apparatus for detecting analyte in a liquid sample and method thereof | Siyu Lei | 2022-05-24 |
| D944409 | Combined liquid sample collector and test device | Siyu Lei | 2022-02-22 |
| 11234682 | Apparatus for detecting analyte in a liquid sample | Siyu Lei, Lili Shen | 2022-02-01 |
| D937432 | Saliva test device | Siyu Lei, Lili Shen | 2021-11-30 |
| D928980 | Saliva test device | Siyu Lei, Lili Shen | 2021-08-24 |
| 11099183 | Apparatus for collecting and detecting an analyte in a fluid sample | Siyu Lei, Lili Shen | 2021-08-24 |
| D927724 | Saliva test device | Siyu Lei, Lili Shen | 2021-08-10 |
| D923808 | Liquid sample collector and test device in combination | Siyu Lei | 2021-06-29 |
| D923196 | Saliva test device | Siyu Lei, Lili Shen | 2021-06-22 |
| D922602 | Saliva test device | Siyu Lei, Lili Shen | 2021-06-15 |
| D922603 | Saliva test device | Siyu Lei, Lili Shen | 2021-06-15 |
| D912806 | Urine cup | Siyu Lei | 2021-03-09 |
| D901696 | Saliva test device | Siyu Lei, Lili Shen | 2020-11-10 |
| D897553 | Multi-analyte test device | De Zhou Chen | 2020-09-29 |