Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11517026 | Method for controlling a process of roasting coffee beans and device for use in a process for roasting coffee beans | Jun Shi, Yanyan Wang, Jingwei Tan | 2022-12-06 |
| 11333611 | Measurements and calibration utilizing colorimetric sensors | Weizhong Chen | 2022-05-17 |
| 11318407 | Air purifier and a method for controlling an air purifier | Catherine Wei, JING SU, RUI KE, Zhiqiang Zhang | 2022-05-03 |
| 11287387 | Measurements and calibration utilizing colorimetric sensors | Wei-Zhong Chen | 2022-03-29 |
| 11280715 | Particle sensor and particle sensing method | Shuang Chen, Michael Martin Scheja | 2022-03-22 |