Issued Patents All Time
Showing 1–25 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1095880 | Saliva test device | Dongfeng Jiang | 2025-09-30 |
| D1092774 | Liquid sample test device | Shujiang Wu, Qihui Zhao, Hui Geng | 2025-09-09 |
| D1092773 | Liquid sample test device | Shujiang Wu, Qihui Zhao, Hui Geng | 2025-09-09 |
| D1086485 | Liquid sample collector | Shujiang Wu, Qihui Zhao, Hui Geng | 2025-07-29 |
| D1086484 | Liquid sample test device | Shujiang Wu, Qihui Zhao, Hui Geng | 2025-07-29 |
| 12360019 | Apparatus for collecting liquid sample | Shujiang Wu, John Wu, Yangyu Zhu, Lorraine C. Cogan | 2025-07-15 |
| 12283824 | Electronic device and control method therefor | Changsheng Pei | 2025-04-22 |
| D1066725 | Saliva test device | Shujiang Wu | 2025-03-11 |
| D1063101 | Liquid sample collector | Shujiang Wu, Junsheng Wu, Yang Wang | 2025-02-18 |
| D1056243 | Test card for liquid samples | Shujiang Wu, Junsheng Wu, Yang Wang | 2024-12-31 |
| D1032015 | Test device | Todd Bailey, Lorraine C. Cogan, John Wu, Yangyu Zhu | 2024-06-18 |
| 11980884 | Detection apparatus for detecting analyte in a liquid sample and method thereof | Shujiang Wu, John Wu, Yangyu Zhu, Lorraine C. Cogan | 2024-05-14 |
| D990334 | Test device | John Wu, Lorraine C. Cogan, Yangyu Zhu, Shujiang Wu | 2023-06-27 |
| D990332 | Test device | John Wu, Lorraine C. Cogan, Yangyu Zhu, Shujiang Wu | 2023-06-27 |
| D990333 | Test device | John Wu, Lorraine C. Cogan, Yangyu Zhu, Shujiang Wu | 2023-06-27 |
| D990331 | Test device | John Wu, Lorraine C. Cogan, Yangyu Zhu, Shujiang Wu | 2023-06-27 |
| 11638341 | Isolated converter and led driver using the isolated converter | Ming-Chien Li, Bernd Clauberg, Yuhong Fang, Johannes Petrus Wernars, Ashwin Premraj | 2023-04-25 |
| 11506657 | Detection device | Shujiang Wu, John Wu, Yangyu Zhu | 2022-11-22 |
| 11440400 | Longitudinally provided vehicle driving assembly having single power source | Ping Yu, Jianwen Li, TING-JUI WANG | 2022-09-13 |
| 11413618 | Detection device | Shujiang Wu, Jiang Liu, John Wu, Yangyu Zhu, Junsheng Wu | 2022-08-16 |
| D951480 | Test device | John Wu, Lorraine C. Cogan, Yangyu Zhu, Shujiang Wu | 2022-05-10 |
| 11213814 | Detection apparatus for detecting analyte in a liquid sample and method thereof | John Wu, Yangyu Zhu, Lorraine C. Cogan, Shujiang Wu | 2022-01-04 |
| 11205491 | Reading reference current automatic regulation circuit of non-volatile memory | — | 2021-12-21 |
| D918412 | Cap for covering a collecting or test cup | John Wu, Yangyu Zhu | 2021-05-04 |
| D913521 | Combination of saliva collector and test device | Ling Yun | 2021-03-16 |